50979510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4450

約数の個数: 64

約数和(自身を含む): 139138560

約数和(自身を除く): 88159050

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, 4391, 5805, 8782, 11610, 13173, 21955, 26346, 39519, 43910, 65865, 79038, 118557, 131730, 188813, 197595, 237114, 377626, 395190, 566439, 592785, 944065, 1132878, 1185570, 1699317, 1888130, 2832195, 3398634, 5097951, 5664390, 8496585, 10195902, 16993170, 25489755, 50979510]

約数ペア:

[(1, 50979510), (2, 25489755), (3, 16993170), (5, 10195902), (6, 8496585), (9, 5664390), (10, 5097951), (15, 3398634), (18, 2832195), (27, 1888130), (30, 1699317), (43, 1185570), (45, 1132878), (54, 944065), (86, 592785), (90, 566439), (129, 395190), (135, 377626), (215, 237114), (258, 197595), (270, 188813), (387, 131730), (430, 118557), (645, 79038), (774, 65865), (1161, 43910), (1290, 39519), (1935, 26346), (2322, 21955), (3870, 13173), (4391, 11610), (5805, 8782)]