68277570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98953}}^1$

素因数の和:98986

約数の個数: 32

約数和(自身を含む): 170992512

約数和(自身を除く): 102714942

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 98953, 197906, 296859, 494765, 593718, 989530, 1484295, 2275919, 2968590, 4551838, 6827757, 11379595, 13655514, 22759190, 34138785, 68277570]

約数ペア:

[(1, 68277570), (2, 34138785), (3, 22759190), (5, 13655514), (6, 11379595), (10, 6827757), (15, 4551838), (23, 2968590), (30, 2275919), (46, 1484295), (69, 989530), (115, 593718), (138, 494765), (230, 296859), (345, 197906), (690, 98953)]