161833830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2927}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 413199360

約数和(自身を除く): 251365530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 570, 582, 970, 1455, 1843, 2910, 2927, 3686, 5529, 5854, 8781, 9215, 11058, 14635, 17562, 18430, 27645, 29270, 43905, 55290, 55613, 87810, 111226, 166839, 278065, 283919, 333678, 556130, 567838, 834195, 851757, 1419595, 1668390, 1703514, 2839190, 4258785, 5394461, 8517570, 10788922, 16183383, 26972305, 32366766, 53944610, 80916915, 161833830]

約数ペア:

[(1, 161833830), (2, 80916915), (3, 53944610), (5, 32366766), (6, 26972305), (10, 16183383), (15, 10788922), (19, 8517570), (30, 5394461), (38, 4258785), (57, 2839190), (95, 1703514), (97, 1668390), (114, 1419595), (190, 851757), (194, 834195), (285, 567838), (291, 556130), (485, 333678), (570, 283919), (582, 278065), (970, 166839), (1455, 111226), (1843, 87810), (2910, 55613), (2927, 55290), (3686, 43905), (5529, 29270), (5854, 27645), (8781, 18430), (9215, 17562), (11058, 14635)]