84572490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7247}}^1$

素因数の和:7646

約数の個数: 32

約数和(自身を含む): 203523840

約数和(自身を除く): 118951350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 7247, 11670, 14494, 21741, 36235, 43482, 72470, 108705, 217410, 2819083, 5638166, 8457249, 14095415, 16914498, 28190830, 42286245, 84572490]

約数ペア:

[(1, 84572490), (2, 42286245), (3, 28190830), (5, 16914498), (6, 14095415), (10, 8457249), (15, 5638166), (30, 2819083), (389, 217410), (778, 108705), (1167, 72470), (1945, 43482), (2334, 36235), (3890, 21741), (5835, 14494), (7247, 11670)]