30746664

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 90810720

約数和(自身を除く): 60064056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 307, 312, 321, 428, 468, 614, 642, 856, 921, 936, 963, 1228, 1284, 1391, 1842, 1926, 2456, 2568, 2763, 2782, 3684, 3852, 3991, 4173, 5526, 5564, 7368, 7704, 7982, 8346, 11052, 11128, 11973, 12519, 15964, 16692, 22104, 23946, 25038, 31928, 32849, 33384, 35919, 47892, 50076, 65698, 71838, 95784, 98547, 100152, 131396, 143676, 197094, 262792, 287352, 295641, 394188, 427037, 591282, 788376, 854074, 1182564, 1281111, 1708148, 2365128, 2562222, 3416296, 3843333, 5124444, 7686666, 10248888, 15373332, 30746664]

約数ペア:

[(1, 30746664), (2, 15373332), (3, 10248888), (4, 7686666), (6, 5124444), (8, 3843333), (9, 3416296), (12, 2562222), (13, 2365128), (18, 1708148), (24, 1281111), (26, 1182564), (36, 854074), (39, 788376), (52, 591282), (72, 427037), (78, 394188), (104, 295641), (107, 287352), (117, 262792), (156, 197094), (214, 143676), (234, 131396), (307, 100152), (312, 98547), (321, 95784), (428, 71838), (468, 65698), (614, 50076), (642, 47892), (856, 35919), (921, 33384), (936, 32849), (963, 31928), (1228, 25038), (1284, 23946), (1391, 22104), (1842, 16692), (1926, 15964), (2456, 12519), (2568, 11973), (2763, 11128), (2782, 11052), (3684, 8346), (3852, 7982), (3991, 7704), (4173, 7368), (5526, 5564)]