25622370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9817}}^1$

素因数の和:9859

約数の個数: 48

約数和(自身を含む): 68922360

約数和(自身を除く): 43299990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 9817, 19634, 29451, 49085, 58902, 88353, 98170, 147255, 176706, 284693, 294510, 441765, 569386, 854079, 883530, 1423465, 1708158, 2562237, 2846930, 4270395, 5124474, 8540790, 12811185, 25622370]

約数ペア:

[(1, 25622370), (2, 12811185), (3, 8540790), (5, 5124474), (6, 4270395), (9, 2846930), (10, 2562237), (15, 1708158), (18, 1423465), (29, 883530), (30, 854079), (45, 569386), (58, 441765), (87, 294510), (90, 284693), (145, 176706), (174, 147255), (261, 98170), (290, 88353), (435, 58902), (522, 49085), (870, 29451), (1305, 19634), (2610, 9817)]