84985260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45691}}^1$

素因数の和:45734

約数の個数: 48

約数和(自身を含む): 245640192

約数和(自身を除く): 160654932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 45691, 91382, 137073, 182764, 228455, 274146, 456910, 548292, 685365, 913820, 1370730, 1416421, 2741460, 2832842, 4249263, 5665684, 7082105, 8498526, 14164210, 16997052, 21246315, 28328420, 42492630, 84985260]

約数ペア:

[(1, 84985260), (2, 42492630), (3, 28328420), (4, 21246315), (5, 16997052), (6, 14164210), (10, 8498526), (12, 7082105), (15, 5665684), (20, 4249263), (30, 2832842), (31, 2741460), (60, 1416421), (62, 1370730), (93, 913820), (124, 685365), (155, 548292), (186, 456910), (310, 274146), (372, 228455), (465, 182764), (620, 137073), (930, 91382), (1860, 45691)]