30753646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 61183872

約数和(自身を除く): 30430226

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 289, 374, 578, 691, 1309, 1382, 2023, 2618, 3179, 4046, 4837, 6358, 7601, 9674, 11747, 15202, 22253, 23494, 44506, 53207, 82229, 106414, 129217, 164458, 199699, 258434, 399398, 904519, 1397893, 1809038, 2196689, 2795786, 4393378, 15376823, 30753646]

約数ペア:

[(1, 30753646), (2, 15376823), (7, 4393378), (11, 2795786), (14, 2196689), (17, 1809038), (22, 1397893), (34, 904519), (77, 399398), (119, 258434), (154, 199699), (187, 164458), (238, 129217), (289, 106414), (374, 82229), (578, 53207), (691, 44506), (1309, 23494), (1382, 22253), (2023, 15202), (2618, 11747), (3179, 9674), (4046, 7601), (4837, 6358)]