87708030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4561}}^1$

素因数の和:5212

約数の個数: 32

約数和(自身を含む): 210873888

約数和(自身を除く): 123165858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 4561, 6410, 9122, 9615, 13683, 19230, 22805, 27366, 45610, 68415, 136830, 2923601, 5847202, 8770803, 14618005, 17541606, 29236010, 43854015, 87708030]

約数ペア:

[(1, 87708030), (2, 43854015), (3, 29236010), (5, 17541606), (6, 14618005), (10, 8770803), (15, 5847202), (30, 2923601), (641, 136830), (1282, 68415), (1923, 45610), (3205, 27366), (3846, 22805), (4561, 19230), (6410, 13683), (9122, 9615)]