9377820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 29012256

約数和(自身を除く): 19634436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 983, 1060, 1590, 1908, 1966, 2385, 2949, 3180, 3932, 4770, 4915, 5898, 8847, 9540, 9830, 11796, 14745, 17694, 19660, 29490, 35388, 44235, 52099, 58980, 88470, 104198, 156297, 176940, 208396, 260495, 312594, 468891, 520990, 625188, 781485, 937782, 1041980, 1562970, 1875564, 2344455, 3125940, 4688910, 9377820]

約数ペア:

[(1, 9377820), (2, 4688910), (3, 3125940), (4, 2344455), (5, 1875564), (6, 1562970), (9, 1041980), (10, 937782), (12, 781485), (15, 625188), (18, 520990), (20, 468891), (30, 312594), (36, 260495), (45, 208396), (53, 176940), (60, 156297), (90, 104198), (106, 88470), (159, 58980), (180, 52099), (212, 44235), (265, 35388), (318, 29490), (477, 19660), (530, 17694), (636, 14745), (795, 11796), (954, 9830), (983, 9540), (1060, 8847), (1590, 5898), (1908, 4915), (1966, 4770), (2385, 3932), (2949, 3180)]