1863560070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{32303}}^1$

素因数の和:32957

約数の個数: 48

約数和(自身を含む): 4852965312

約数和(自身を除く): 2989405242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 3205, 3846, 5769, 6410, 9615, 11538, 19230, 28845, 32303, 57690, 64606, 96909, 161515, 193818, 290727, 323030, 484545, 581454, 969090, 1453635, 2907270, 20706223, 41412446, 62118669, 103531115, 124237338, 186356007, 207062230, 310593345, 372712014, 621186690, 931780035, 1863560070]

約数ペア:

[(1, 1863560070), (2, 931780035), (3, 621186690), (5, 372712014), (6, 310593345), (9, 207062230), (10, 186356007), (15, 124237338), (18, 103531115), (30, 62118669), (45, 41412446), (90, 20706223), (641, 2907270), (1282, 1453635), (1923, 969090), (3205, 581454), (3846, 484545), (5769, 323030), (6410, 290727), (9615, 193818), (11538, 161515), (19230, 96909), (28845, 64606), (32303, 57690)]