428764410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 1157524992

約数和(自身を除く): 728760582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 227, 279, 310, 454, 465, 558, 677, 681, 930, 1135, 1354, 1362, 1395, 2031, 2043, 2270, 2790, 3385, 3405, 4062, 4086, 6093, 6770, 6810, 7037, 10155, 10215, 12186, 14074, 20310, 20430, 20987, 21111, 30465, 35185, 41974, 42222, 60930, 62961, 63333, 70370, 104935, 105555, 125922, 126666, 153679, 188883, 209870, 211110, 307358, 314805, 316665, 377766, 461037, 629610, 633330, 768395, 922074, 944415, 1383111, 1536790, 1888830, 2305185, 2766222, 4610370, 4764049, 6915555, 9528098, 13831110, 14292147, 23820245, 28584294, 42876441, 47640490, 71460735, 85752882, 142921470, 214382205, 428764410]

約数ペア:

[(1, 428764410), (2, 214382205), (3, 142921470), (5, 85752882), (6, 71460735), (9, 47640490), (10, 42876441), (15, 28584294), (18, 23820245), (30, 14292147), (31, 13831110), (45, 9528098), (62, 6915555), (90, 4764049), (93, 4610370), (155, 2766222), (186, 2305185), (227, 1888830), (279, 1536790), (310, 1383111), (454, 944415), (465, 922074), (558, 768395), (677, 633330), (681, 629610), (930, 461037), (1135, 377766), (1354, 316665), (1362, 314805), (1395, 307358), (2031, 211110), (2043, 209870), (2270, 188883), (2790, 153679), (3385, 126666), (3405, 125922), (4062, 105555), (4086, 104935), (6093, 70370), (6770, 63333), (6810, 62961), (7037, 60930), (10155, 42222), (10215, 41974), (12186, 35185), (14074, 30465), (20310, 21111), (20430, 20987)]