30409704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 90515880

約数和(自身を除く): 60106176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 613, 636, 689, 936, 954, 1226, 1272, 1378, 1839, 1908, 2067, 2452, 2756, 3678, 3816, 4134, 4904, 5512, 5517, 6201, 7356, 7969, 8268, 11034, 12402, 14712, 15938, 16536, 22068, 23907, 24804, 31876, 32489, 44136, 47814, 49608, 63752, 64978, 71721, 95628, 97467, 129956, 143442, 191256, 194934, 259912, 286884, 292401, 389868, 422357, 573768, 584802, 779736, 844714, 1169604, 1267071, 1689428, 2339208, 2534142, 3378856, 3801213, 5068284, 7602426, 10136568, 15204852, 30409704]

約数ペア:

[(1, 30409704), (2, 15204852), (3, 10136568), (4, 7602426), (6, 5068284), (8, 3801213), (9, 3378856), (12, 2534142), (13, 2339208), (18, 1689428), (24, 1267071), (26, 1169604), (36, 844714), (39, 779736), (52, 584802), (53, 573768), (72, 422357), (78, 389868), (104, 292401), (106, 286884), (117, 259912), (156, 194934), (159, 191256), (212, 143442), (234, 129956), (312, 97467), (318, 95628), (424, 71721), (468, 64978), (477, 63752), (613, 49608), (636, 47814), (689, 44136), (936, 32489), (954, 31876), (1226, 24804), (1272, 23907), (1378, 22068), (1839, 16536), (1908, 15938), (2067, 14712), (2452, 12402), (2756, 11034), (3678, 8268), (3816, 7969), (4134, 7356), (4904, 6201), (5512, 5517)]