90422910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13763}}^1$

素因数の和:13849

約数の個数: 48

約数和(自身を含む): 238337424

約数和(自身を除く): 147914514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 13763, 27526, 41289, 68815, 82578, 123867, 137630, 206445, 247734, 412890, 619335, 1004699, 1238670, 2009398, 3014097, 5023495, 6028194, 9042291, 10046990, 15070485, 18084582, 30140970, 45211455, 90422910]

約数ペア:

[(1, 90422910), (2, 45211455), (3, 30140970), (5, 18084582), (6, 15070485), (9, 10046990), (10, 9042291), (15, 6028194), (18, 5023495), (30, 3014097), (45, 2009398), (73, 1238670), (90, 1004699), (146, 619335), (219, 412890), (365, 247734), (438, 206445), (657, 137630), (730, 123867), (1095, 82578), (1314, 68815), (2190, 41289), (3285, 27526), (6570, 13763)]