2796930

素因数分解:

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

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 4750974

約数列:

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

約数ペア:

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