48521220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73517}}^1$

素因数の和:73540

約数の個数: 48

約数和(自身を含む): 148212288

約数和(自身を除く): 99691068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 73517, 147034, 220551, 294068, 367585, 441102, 735170, 808687, 882204, 1102755, 1470340, 1617374, 2205510, 2426061, 3234748, 4043435, 4411020, 4852122, 8086870, 9704244, 12130305, 16173740, 24260610, 48521220]

約数ペア:

[(1, 48521220), (2, 24260610), (3, 16173740), (4, 12130305), (5, 9704244), (6, 8086870), (10, 4852122), (11, 4411020), (12, 4043435), (15, 3234748), (20, 2426061), (22, 2205510), (30, 1617374), (33, 1470340), (44, 1102755), (55, 882204), (60, 808687), (66, 735170), (110, 441102), (132, 367585), (165, 294068), (220, 220551), (330, 147034), (660, 73517)]