30691764

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{14957}}^1$

素因数の和:14989

約数の個数: 48

約数和(自身を含む): 83764800

約数和(自身を除く): 53073036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 14957, 29914, 44871, 59828, 89742, 134613, 179484, 269226, 284183, 403839, 538452, 568366, 807678, 852549, 1136732, 1615356, 1705098, 2557647, 3410196, 5115294, 7672941, 10230588, 15345882, 30691764]

約数ペア:

[(1, 30691764), (2, 15345882), (3, 10230588), (4, 7672941), (6, 5115294), (9, 3410196), (12, 2557647), (18, 1705098), (19, 1615356), (27, 1136732), (36, 852549), (38, 807678), (54, 568366), (57, 538452), (76, 403839), (108, 284183), (114, 269226), (171, 179484), (228, 134613), (342, 89742), (513, 59828), (684, 44871), (1026, 29914), (2052, 14957)]