1630751580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9059731}}^1$

素因数の和:9059746

約数の個数: 36

約数和(自身を含む): 4946613672

約数和(自身を除く): 3315862092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9059731, 18119462, 27179193, 36238924, 45298655, 54358386, 81537579, 90597310, 108716772, 135895965, 163075158, 181194620, 271791930, 326150316, 407687895, 543583860, 815375790, 1630751580]

約数ペア:

[(1, 1630751580), (2, 815375790), (3, 543583860), (4, 407687895), (5, 326150316), (6, 271791930), (9, 181194620), (10, 163075158), (12, 135895965), (15, 108716772), (18, 90597310), (20, 81537579), (30, 54358386), (36, 45298655), (45, 36238924), (60, 27179193), (90, 18119462), (180, 9059731)]