89701110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16339}}^1$

素因数の和:16413

約数の個数: 48

約数和(自身を含む): 237060720

約数和(自身を除く): 147359610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 16339, 32678, 49017, 81695, 98034, 147051, 163390, 245085, 294102, 490170, 735255, 996679, 1470510, 1993358, 2990037, 4983395, 5980074, 8970111, 9966790, 14950185, 17940222, 29900370, 44850555, 89701110]

約数ペア:

[(1, 89701110), (2, 44850555), (3, 29900370), (5, 17940222), (6, 14950185), (9, 9966790), (10, 8970111), (15, 5980074), (18, 4983395), (30, 2990037), (45, 1993358), (61, 1470510), (90, 996679), (122, 735255), (183, 490170), (305, 294102), (366, 245085), (549, 163390), (610, 147051), (915, 98034), (1098, 81695), (1830, 49017), (2745, 32678), (5490, 16339)]