30723732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 87180800

約数和(自身を除く): 56457068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 108, 117, 156, 158, 234, 237, 277, 316, 351, 468, 474, 554, 702, 711, 831, 948, 1027, 1108, 1404, 1422, 1662, 2054, 2133, 2493, 2844, 3081, 3324, 3601, 4108, 4266, 4986, 6162, 7202, 7479, 8532, 9243, 9972, 10803, 12324, 14404, 14958, 18486, 21606, 21883, 27729, 29916, 32409, 36972, 43212, 43766, 55458, 64818, 65649, 87532, 97227, 110916, 129636, 131298, 194454, 196947, 262596, 284479, 388908, 393894, 568958, 590841, 787788, 853437, 1137916, 1181682, 1706874, 2363364, 2560311, 3413748, 5120622, 7680933, 10241244, 15361866, 30723732]

約数ペア:

[(1, 30723732), (2, 15361866), (3, 10241244), (4, 7680933), (6, 5120622), (9, 3413748), (12, 2560311), (13, 2363364), (18, 1706874), (26, 1181682), (27, 1137916), (36, 853437), (39, 787788), (52, 590841), (54, 568958), (78, 393894), (79, 388908), (108, 284479), (117, 262596), (156, 196947), (158, 194454), (234, 131298), (237, 129636), (277, 110916), (316, 97227), (351, 87532), (468, 65649), (474, 64818), (554, 55458), (702, 43766), (711, 43212), (831, 36972), (948, 32409), (1027, 29916), (1108, 27729), (1404, 21883), (1422, 21606), (1662, 18486), (2054, 14958), (2133, 14404), (2493, 12324), (2844, 10803), (3081, 9972), (3324, 9243), (3601, 8532), (4108, 7479), (4266, 7202), (4986, 6162)]