1438863030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3643

約数の個数: 144

約数和(自身を含む): 4224375792

約数和(自身を除く): 2785512762

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 121, 165, 185, 198, 222, 242, 330, 333, 363, 370, 407, 495, 555, 605, 666, 726, 814, 990, 1089, 1110, 1210, 1221, 1665, 1815, 2035, 2178, 2442, 3330, 3571, 3630, 3663, 4070, 4477, 5445, 6105, 7142, 7326, 8954, 10713, 10890, 12210, 13431, 17855, 18315, 21426, 22385, 26862, 32139, 35710, 36630, 39281, 40293, 44770, 53565, 64278, 67155, 78562, 80586, 107130, 117843, 132127, 134310, 160695, 196405, 201465, 235686, 264254, 321390, 353529, 392810, 396381, 402930, 432091, 589215, 660635, 707058, 792762, 864182, 1178430, 1189143, 1296273, 1321270, 1453397, 1767645, 1981905, 2160455, 2378286, 2592546, 2906794, 3535290, 3888819, 3963810, 4320910, 4360191, 5945715, 6481365, 7266985, 7777638, 8720382, 11891430, 12962730, 13080573, 14533970, 15987367, 19444095, 21800955, 26161146, 31974734, 38888190, 43601910, 47962101, 65402865, 79936835, 95924202, 130805730, 143886303, 159873670, 239810505, 287772606, 479621010, 719431515, 1438863030]

約数ペア:

[(1, 1438863030), (2, 719431515), (3, 479621010), (5, 287772606), (6, 239810505), (9, 159873670), (10, 143886303), (11, 130805730), (15, 95924202), (18, 79936835), (22, 65402865), (30, 47962101), (33, 43601910), (37, 38888190), (45, 31974734), (55, 26161146), (66, 21800955), (74, 19444095), (90, 15987367), (99, 14533970), (110, 13080573), (111, 12962730), (121, 11891430), (165, 8720382), (185, 7777638), (198, 7266985), (222, 6481365), (242, 5945715), (330, 4360191), (333, 4320910), (363, 3963810), (370, 3888819), (407, 3535290), (495, 2906794), (555, 2592546), (605, 2378286), (666, 2160455), (726, 1981905), (814, 1767645), (990, 1453397), (1089, 1321270), (1110, 1296273), (1210, 1189143), (1221, 1178430), (1665, 864182), (1815, 792762), (2035, 707058), (2178, 660635), (2442, 589215), (3330, 432091), (3571, 402930), (3630, 396381), (3663, 392810), (4070, 353529), (4477, 321390), (5445, 264254), (6105, 235686), (7142, 201465), (7326, 196405), (8954, 160695), (10713, 134310), (10890, 132127), (12210, 117843), (13431, 107130), (17855, 80586), (18315, 78562), (21426, 67155), (22385, 64278), (26862, 53565), (32139, 44770), (35710, 40293), (36630, 39281)]