145201830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{156131}}^1$

素因数の和:156172

約数の個数: 32

約数和(自身を含む): 359728128

約数和(自身を除く): 214526298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 156131, 312262, 468393, 780655, 936786, 1561310, 2341965, 4683930, 4840061, 9680122, 14520183, 24200305, 29040366, 48400610, 72600915, 145201830]

約数ペア:

[(1, 145201830), (2, 72600915), (3, 48400610), (5, 29040366), (6, 24200305), (10, 14520183), (15, 9680122), (30, 4840061), (31, 4683930), (62, 2341965), (93, 1561310), (155, 936786), (186, 780655), (310, 468393), (465, 312262), (930, 156131)]