272023830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232499}}^1$

素因数の和:232525

約数の個数: 48

約数和(自身を含む): 761670000

約数和(自身を除く): 489646170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 232499, 464998, 697497, 1162495, 1394994, 2092491, 2324990, 3022487, 3487485, 4184982, 6044974, 6974970, 9067461, 10462455, 15112435, 18134922, 20924910, 27202383, 30224870, 45337305, 54404766, 90674610, 136011915, 272023830]

約数ペア:

[(1, 272023830), (2, 136011915), (3, 90674610), (5, 54404766), (6, 45337305), (9, 30224870), (10, 27202383), (13, 20924910), (15, 18134922), (18, 15112435), (26, 10462455), (30, 9067461), (39, 6974970), (45, 6044974), (65, 4184982), (78, 3487485), (90, 3022487), (117, 2324990), (130, 2092491), (195, 1394994), (234, 1162495), (390, 697497), (585, 464998), (1170, 232499)]