30973464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13877}}^1$

素因数の和:13920

約数の個数: 48

約数和(自身を含む): 86598720

約数和(自身を除く): 55625256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 13877, 27754, 41631, 55508, 83262, 111016, 124893, 166524, 249786, 333048, 430187, 499572, 860374, 999144, 1290561, 1720748, 2581122, 3441496, 3871683, 5162244, 7743366, 10324488, 15486732, 30973464]

約数ペア:

[(1, 30973464), (2, 15486732), (3, 10324488), (4, 7743366), (6, 5162244), (8, 3871683), (9, 3441496), (12, 2581122), (18, 1720748), (24, 1290561), (31, 999144), (36, 860374), (62, 499572), (72, 430187), (93, 333048), (124, 249786), (186, 166524), (248, 124893), (279, 111016), (372, 83262), (558, 55508), (744, 41631), (1116, 27754), (2232, 13877)]