30217884

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 74027520

約数和(自身を除く): 43809636

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 1223, 2059, 2446, 3669, 4118, 4892, 6177, 7338, 8236, 12354, 14676, 24708, 35467, 70934, 86833, 106401, 141868, 173666, 212802, 260499, 347332, 425604, 520998, 1041996, 2518157, 5036314, 7554471, 10072628, 15108942, 30217884]

約数ペア:

[(1, 30217884), (2, 15108942), (3, 10072628), (4, 7554471), (6, 5036314), (12, 2518157), (29, 1041996), (58, 520998), (71, 425604), (87, 347332), (116, 260499), (142, 212802), (174, 173666), (213, 141868), (284, 106401), (348, 86833), (426, 70934), (852, 35467), (1223, 24708), (2059, 14676), (2446, 12354), (3669, 8236), (4118, 7338), (4892, 6177)]