52465590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4578

約数の個数: 64

約数和(自身を含む): 143193600

約数和(自身を除く): 90728010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 4519, 5805, 9038, 11610, 13557, 22595, 27114, 40671, 45190, 67785, 81342, 122013, 135570, 194317, 203355, 244026, 388634, 406710, 582951, 610065, 971585, 1165902, 1220130, 1748853, 1943170, 2914755, 3497706, 5246559, 5829510, 8744265, 10493118, 17488530, 26232795, 52465590]

約数ペア:

[(1, 52465590), (2, 26232795), (3, 17488530), (5, 10493118), (6, 8744265), (9, 5829510), (10, 5246559), (15, 3497706), (18, 2914755), (27, 1943170), (30, 1748853), (43, 1220130), (45, 1165902), (54, 971585), (86, 610065), (90, 582951), (129, 406710), (135, 388634), (215, 244026), (258, 203355), (270, 194317), (387, 135570), (430, 122013), (645, 81342), (774, 67785), (1161, 45190), (1290, 40671), (1935, 27114), (2322, 22595), (3870, 13557), (4519, 11610), (5805, 9038)]