30116190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 83607552

約数和(自身を除く): 53491362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 47, 53, 62, 65, 78, 93, 94, 106, 130, 141, 155, 159, 186, 195, 235, 265, 282, 310, 318, 390, 403, 465, 470, 530, 611, 689, 705, 795, 806, 930, 1209, 1222, 1378, 1410, 1457, 1590, 1643, 1833, 2015, 2067, 2418, 2491, 2914, 3055, 3286, 3445, 3666, 4030, 4134, 4371, 4929, 4982, 6045, 6110, 6890, 7285, 7473, 8215, 8742, 9165, 9858, 10335, 12090, 12455, 14570, 14946, 16430, 18330, 18941, 20670, 21359, 21855, 24645, 24910, 32383, 37365, 37882, 42718, 43710, 49290, 56823, 64077, 64766, 74730, 77221, 94705, 97149, 106795, 113646, 128154, 154442, 161915, 189410, 194298, 213590, 231663, 284115, 320385, 323830, 386105, 463326, 485745, 568230, 640770, 772210, 971490, 1003873, 1158315, 2007746, 2316630, 3011619, 5019365, 6023238, 10038730, 15058095, 30116190]

約数ペア:

[(1, 30116190), (2, 15058095), (3, 10038730), (5, 6023238), (6, 5019365), (10, 3011619), (13, 2316630), (15, 2007746), (26, 1158315), (30, 1003873), (31, 971490), (39, 772210), (47, 640770), (53, 568230), (62, 485745), (65, 463326), (78, 386105), (93, 323830), (94, 320385), (106, 284115), (130, 231663), (141, 213590), (155, 194298), (159, 189410), (186, 161915), (195, 154442), (235, 128154), (265, 113646), (282, 106795), (310, 97149), (318, 94705), (390, 77221), (403, 74730), (465, 64766), (470, 64077), (530, 56823), (611, 49290), (689, 43710), (705, 42718), (795, 37882), (806, 37365), (930, 32383), (1209, 24910), (1222, 24645), (1378, 21855), (1410, 21359), (1457, 20670), (1590, 18941), (1643, 18330), (1833, 16430), (2015, 14946), (2067, 14570), (2418, 12455), (2491, 12090), (2914, 10335), (3055, 9858), (3286, 9165), (3445, 8742), (3666, 8215), (4030, 7473), (4134, 7285), (4371, 6890), (4929, 6110), (4982, 6045)]