6469710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 17091648

約数和(自身を除く): 10621938

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 313, 318, 390, 530, 626, 689, 795, 939, 1378, 1565, 1590, 1878, 2067, 3130, 3445, 4069, 4134, 4695, 6890, 8138, 9390, 10335, 12207, 16589, 20345, 20670, 24414, 33178, 40690, 49767, 61035, 82945, 99534, 122070, 165890, 215657, 248835, 431314, 497670, 646971, 1078285, 1293942, 2156570, 3234855, 6469710]

約数ペア:

[(1, 6469710), (2, 3234855), (3, 2156570), (5, 1293942), (6, 1078285), (10, 646971), (13, 497670), (15, 431314), (26, 248835), (30, 215657), (39, 165890), (53, 122070), (65, 99534), (78, 82945), (106, 61035), (130, 49767), (159, 40690), (195, 33178), (265, 24414), (313, 20670), (318, 20345), (390, 16589), (530, 12207), (626, 10335), (689, 9390), (795, 8138), (939, 6890), (1378, 4695), (1565, 4134), (1590, 4069), (1878, 3445), (2067, 3130)]