30954768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 87077760

約数和(自身を除く): 56122992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 439, 452, 624, 678, 878, 904, 1317, 1356, 1469, 1756, 1808, 2634, 2712, 2938, 3512, 4407, 5268, 5424, 5707, 5876, 7024, 8814, 10536, 11414, 11752, 17121, 17628, 21072, 22828, 23504, 34242, 35256, 45656, 49607, 68484, 70512, 91312, 99214, 136968, 148821, 198428, 273936, 297642, 396856, 595284, 644891, 793712, 1190568, 1289782, 1934673, 2381136, 2579564, 3869346, 5159128, 7738692, 10318256, 15477384, 30954768]

約数ペア:

[(1, 30954768), (2, 15477384), (3, 10318256), (4, 7738692), (6, 5159128), (8, 3869346), (12, 2579564), (13, 2381136), (16, 1934673), (24, 1289782), (26, 1190568), (39, 793712), (48, 644891), (52, 595284), (78, 396856), (104, 297642), (113, 273936), (156, 198428), (208, 148821), (226, 136968), (312, 99214), (339, 91312), (439, 70512), (452, 68484), (624, 49607), (678, 45656), (878, 35256), (904, 34242), (1317, 23504), (1356, 22828), (1469, 21072), (1756, 17628), (1808, 17121), (2634, 11752), (2712, 11414), (2938, 10536), (3512, 8814), (4407, 7024), (5268, 5876), (5424, 5707)]