26595930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 66718080

約数和(自身を除く): 40122150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 389, 430, 530, 645, 778, 795, 1167, 1290, 1590, 1945, 2279, 2334, 3890, 4558, 5835, 6837, 11395, 11670, 13674, 16727, 20617, 22790, 33454, 34185, 41234, 50181, 61851, 68370, 83635, 100362, 103085, 123702, 167270, 206170, 250905, 309255, 501810, 618510, 886531, 1773062, 2659593, 4432655, 5319186, 8865310, 13297965, 26595930]

約数ペア:

[(1, 26595930), (2, 13297965), (3, 8865310), (5, 5319186), (6, 4432655), (10, 2659593), (15, 1773062), (30, 886531), (43, 618510), (53, 501810), (86, 309255), (106, 250905), (129, 206170), (159, 167270), (215, 123702), (258, 103085), (265, 100362), (318, 83635), (389, 68370), (430, 61851), (530, 50181), (645, 41234), (778, 34185), (795, 33454), (1167, 22790), (1290, 20617), (1590, 16727), (1945, 13674), (2279, 11670), (2334, 11395), (3890, 6837), (4558, 5835)]