15809430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5791}}^1$

素因数の和:5821

約数の個数: 64

約数和(自身を含む): 46706688

約数和(自身を除く): 30897258

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 5791, 11582, 17373, 28955, 34746, 40537, 57910, 75283, 81074, 86865, 121611, 150566, 173730, 202685, 225849, 243222, 376415, 405370, 451698, 526981, 608055, 752830, 1053962, 1129245, 1216110, 1580943, 2258490, 2634905, 3161886, 5269810, 7904715, 15809430]

約数ペア:

[(1, 15809430), (2, 7904715), (3, 5269810), (5, 3161886), (6, 2634905), (7, 2258490), (10, 1580943), (13, 1216110), (14, 1129245), (15, 1053962), (21, 752830), (26, 608055), (30, 526981), (35, 451698), (39, 405370), (42, 376415), (65, 243222), (70, 225849), (78, 202685), (91, 173730), (105, 150566), (130, 121611), (182, 86865), (195, 81074), (210, 75283), (273, 57910), (390, 40537), (455, 34746), (546, 28955), (910, 17373), (1365, 11582), (2730, 5791)]