538774830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28643}}^1$

素因数の和:28686

約数の個数: 96

約数和(自身を含む): 1608647040

約数和(自身を除く): 1069872210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 6270, 9405, 18810, 28643, 57286, 85929, 143215, 171858, 257787, 286430, 315073, 429645, 515574, 544217, 630146, 859290, 945219, 1088434, 1288935, 1575365, 1632651, 1890438, 2577870, 2721085, 2835657, 3150730, 3265302, 4726095, 4897953, 5442170, 5671314, 5986387, 8163255, 9452190, 9795906, 11972774, 14178285, 16326510, 17959161, 24489765, 28356570, 29931935, 35918322, 48979530, 53877483, 59863870, 89795805, 107754966, 179591610, 269387415, 538774830]

約数ペア:

[(1, 538774830), (2, 269387415), (3, 179591610), (5, 107754966), (6, 89795805), (9, 59863870), (10, 53877483), (11, 48979530), (15, 35918322), (18, 29931935), (19, 28356570), (22, 24489765), (30, 17959161), (33, 16326510), (38, 14178285), (45, 11972774), (55, 9795906), (57, 9452190), (66, 8163255), (90, 5986387), (95, 5671314), (99, 5442170), (110, 4897953), (114, 4726095), (165, 3265302), (171, 3150730), (190, 2835657), (198, 2721085), (209, 2577870), (285, 1890438), (330, 1632651), (342, 1575365), (418, 1288935), (495, 1088434), (570, 945219), (627, 859290), (855, 630146), (990, 544217), (1045, 515574), (1254, 429645), (1710, 315073), (1881, 286430), (2090, 257787), (3135, 171858), (3762, 143215), (6270, 85929), (9405, 57286), (18810, 28643)]