8390790

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1176

約数の個数: 56

約数和(自身を含む): 22664448

約数和(自身を除く): 14273658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1151, 1215, 1458, 2302, 2430, 3453, 3645, 5755, 6906, 7290, 10359, 11510, 17265, 20718, 31077, 34530, 51795, 62154, 93231, 103590, 155385, 186462, 279693, 310770, 466155, 559386, 839079, 932310, 1398465, 1678158, 2796930, 4195395, 8390790]

約数ペア:

[(1, 8390790), (2, 4195395), (3, 2796930), (5, 1678158), (6, 1398465), (9, 932310), (10, 839079), (15, 559386), (18, 466155), (27, 310770), (30, 279693), (45, 186462), (54, 155385), (81, 103590), (90, 93231), (135, 62154), (162, 51795), (243, 34530), (270, 31077), (405, 20718), (486, 17265), (729, 11510), (810, 10359), (1151, 7290), (1215, 6906), (1458, 5755), (2302, 3645), (2430, 3453)]