61810110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1039}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 161104320

約数和(自身を除く): 99294210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 1039, 1322, 1983, 2078, 3117, 3305, 3966, 5195, 5949, 6234, 6610, 9351, 9915, 10390, 11898, 15585, 18702, 19830, 29745, 31170, 46755, 59490, 93510, 686779, 1373558, 2060337, 3433895, 4120674, 6181011, 6867790, 10301685, 12362022, 20603370, 30905055, 61810110]

約数ペア:

[(1, 61810110), (2, 30905055), (3, 20603370), (5, 12362022), (6, 10301685), (9, 6867790), (10, 6181011), (15, 4120674), (18, 3433895), (30, 2060337), (45, 1373558), (90, 686779), (661, 93510), (1039, 59490), (1322, 46755), (1983, 31170), (2078, 29745), (3117, 19830), (3305, 18702), (3966, 15585), (5195, 11898), (5949, 10390), (6234, 9915), (6610, 9351)]