10657965890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{438419}}^1$

素因数の和:438467

約数の個数: 64

約数和(自身を含む): 23864077440

約数和(自身を除く): 13206111550

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 4862, 12155, 24310, 438419, 876838, 2192095, 4384190, 4822609, 5699447, 7453123, 9645218, 11398894, 14906246, 24113045, 28497235, 37265615, 48226090, 56994470, 62693917, 74531230, 81984353, 96890599, 125387834, 163968706, 193781198, 313469585, 409921765, 484452995, 626939170, 819843530, 968905990, 1065796589, 2131593178, 5328982945, 10657965890]

約数ペア:

[(1, 10657965890), (2, 5328982945), (5, 2131593178), (10, 1065796589), (11, 968905990), (13, 819843530), (17, 626939170), (22, 484452995), (26, 409921765), (34, 313469585), (55, 193781198), (65, 163968706), (85, 125387834), (110, 96890599), (130, 81984353), (143, 74531230), (170, 62693917), (187, 56994470), (221, 48226090), (286, 37265615), (374, 28497235), (442, 24113045), (715, 14906246), (935, 11398894), (1105, 9645218), (1430, 7453123), (1870, 5699447), (2210, 4822609), (2431, 4384190), (4862, 2192095), (12155, 876838), (24310, 438419)]