890497410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{11197}}^1$

素因数の和:11459

約数の個数: 64

約数和(自身を含む): 2341367424

約数和(自身を除く): 1450870014

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 241, 330, 482, 723, 1205, 1446, 2410, 2651, 3615, 5302, 7230, 7953, 11197, 13255, 15906, 22394, 26510, 33591, 39765, 55985, 67182, 79530, 111970, 123167, 167955, 246334, 335910, 369501, 615835, 739002, 1231670, 1847505, 2698477, 3695010, 5396954, 8095431, 13492385, 16190862, 26984770, 29683247, 40477155, 59366494, 80954310, 89049741, 148416235, 178099482, 296832470, 445248705, 890497410]

約数ペア:

[(1, 890497410), (2, 445248705), (3, 296832470), (5, 178099482), (6, 148416235), (10, 89049741), (11, 80954310), (15, 59366494), (22, 40477155), (30, 29683247), (33, 26984770), (55, 16190862), (66, 13492385), (110, 8095431), (165, 5396954), (241, 3695010), (330, 2698477), (482, 1847505), (723, 1231670), (1205, 739002), (1446, 615835), (2410, 369501), (2651, 335910), (3615, 246334), (5302, 167955), (7230, 123167), (7953, 111970), (11197, 79530), (13255, 67182), (15906, 55985), (22394, 39765), (26510, 33591)]