87189030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5801}}^1$

素因数の和:5981

約数の個数: 48

約数和(自身を含む): 228088224

約数和(自身を除く): 140899194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 5010, 5801, 7515, 11602, 15030, 17403, 29005, 34806, 52209, 58010, 87015, 104418, 174030, 261045, 522090, 968767, 1937534, 2906301, 4843835, 5812602, 8718903, 9687670, 14531505, 17437806, 29063010, 43594515, 87189030]

約数ペア:

[(1, 87189030), (2, 43594515), (3, 29063010), (5, 17437806), (6, 14531505), (9, 9687670), (10, 8718903), (15, 5812602), (18, 4843835), (30, 2906301), (45, 1937534), (90, 968767), (167, 522090), (334, 261045), (501, 174030), (835, 104418), (1002, 87015), (1503, 58010), (1670, 52209), (2505, 34806), (3006, 29005), (5010, 17403), (5801, 15030), (7515, 11602)]