30488128

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 84

約数和(自身を含む): 69185536

約数和(自身を除く): 38697408

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 127, 176, 242, 248, 254, 341, 352, 484, 496, 508, 682, 704, 968, 992, 1016, 1364, 1397, 1936, 1984, 2032, 2728, 2794, 3751, 3872, 3937, 4064, 5456, 5588, 7502, 7744, 7874, 8128, 10912, 11176, 15004, 15367, 15748, 21824, 22352, 30008, 30734, 31496, 43307, 44704, 60016, 61468, 62992, 86614, 89408, 120032, 122936, 125984, 173228, 240064, 245872, 251968, 346456, 476377, 491744, 692912, 952754, 983488, 1385824, 1905508, 2771648, 3811016, 7622032, 15244064, 30488128]

約数ペア:

[(1, 30488128), (2, 15244064), (4, 7622032), (8, 3811016), (11, 2771648), (16, 1905508), (22, 1385824), (31, 983488), (32, 952754), (44, 692912), (62, 491744), (64, 476377), (88, 346456), (121, 251968), (124, 245872), (127, 240064), (176, 173228), (242, 125984), (248, 122936), (254, 120032), (341, 89408), (352, 86614), (484, 62992), (496, 61468), (508, 60016), (682, 44704), (704, 43307), (968, 31496), (992, 30734), (1016, 30008), (1364, 22352), (1397, 21824), (1936, 15748), (1984, 15367), (2032, 15004), (2728, 11176), (2794, 10912), (3751, 8128), (3872, 7874), (3937, 7744), (4064, 7502), (5456, 5588)]