29936430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 78427440

約数和(自身を除く): 48491010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2393, 2502, 4170, 4786, 6255, 7179, 11965, 12510, 14358, 21537, 23930, 35895, 43074, 71790, 107685, 215370, 332627, 665254, 997881, 1663135, 1995762, 2993643, 3326270, 4989405, 5987286, 9978810, 14968215, 29936430]

約数ペア:

[(1, 29936430), (2, 14968215), (3, 9978810), (5, 5987286), (6, 4989405), (9, 3326270), (10, 2993643), (15, 1995762), (18, 1663135), (30, 997881), (45, 665254), (90, 332627), (139, 215370), (278, 107685), (417, 71790), (695, 43074), (834, 35895), (1251, 23930), (1390, 21537), (2085, 14358), (2393, 12510), (2502, 11965), (4170, 7179), (4786, 6255)]