85410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 242424

約数和(自身を除く): 157014

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2190, 2847, 3285, 4745, 5694, 6570, 8541, 9490, 14235, 17082, 28470, 42705, 85410]

約数ペア:

[(1, 85410), (2, 42705), (3, 28470), (5, 17082), (6, 14235), (9, 9490), (10, 8541), (13, 6570), (15, 5694), (18, 4745), (26, 3285), (30, 2847), (39, 2190), (45, 1898), (65, 1314), (73, 1170), (78, 1095), (90, 949), (117, 730), (130, 657), (146, 585), (195, 438), (219, 390), (234, 365)]