25101199710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{216371}}^1$

素因数の和:217673

約数の個数: 48

約数和(自身を含む): 65314051920

約数和(自身を除く): 40212852210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1289, 2578, 3867, 6445, 7734, 11601, 12890, 19335, 23202, 38670, 58005, 116010, 216371, 432742, 649113, 1081855, 1298226, 1947339, 2163710, 3245565, 3894678, 6491130, 9736695, 19473390, 278902219, 557804438, 836706657, 1394511095, 1673413314, 2510119971, 2789022190, 4183533285, 5020239942, 8367066570, 12550599855, 25101199710]

約数ペア:

[(1, 25101199710), (2, 12550599855), (3, 8367066570), (5, 5020239942), (6, 4183533285), (9, 2789022190), (10, 2510119971), (15, 1673413314), (18, 1394511095), (30, 836706657), (45, 557804438), (90, 278902219), (1289, 19473390), (2578, 9736695), (3867, 6491130), (6445, 3894678), (7734, 3245565), (11601, 2163710), (12890, 1947339), (19335, 1298226), (23202, 1081855), (38670, 649113), (58005, 432742), (116010, 216371)]