65516330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19213}}^1$

素因数の和:19262

約数の個数: 32

約数和(自身を含む): 132807168

約数和(自身を除く): 67290838

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 19213, 38426, 96065, 192130, 211343, 422686, 595603, 1056715, 1191206, 2113430, 2978015, 5956030, 6551633, 13103266, 32758165, 65516330]

約数ペア:

[(1, 65516330), (2, 32758165), (5, 13103266), (10, 6551633), (11, 5956030), (22, 2978015), (31, 2113430), (55, 1191206), (62, 1056715), (110, 595603), (155, 422686), (310, 211343), (341, 192130), (682, 96065), (1705, 38426), (3410, 19213)]