89414910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76423}}^1$

素因数の和:76449

約数の個数: 48

約数和(自身を含む): 250365024

約数和(自身を除く): 160950114

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 76423, 152846, 229269, 382115, 458538, 687807, 764230, 993499, 1146345, 1375614, 1986998, 2292690, 2980497, 3439035, 4967495, 5960994, 6878070, 8941491, 9934990, 14902485, 17882982, 29804970, 44707455, 89414910]

約数ペア:

[(1, 89414910), (2, 44707455), (3, 29804970), (5, 17882982), (6, 14902485), (9, 9934990), (10, 8941491), (13, 6878070), (15, 5960994), (18, 4967495), (26, 3439035), (30, 2980497), (39, 2292690), (45, 1986998), (65, 1375614), (78, 1146345), (90, 993499), (117, 764230), (130, 687807), (195, 458538), (234, 382115), (390, 229269), (585, 152846), (1170, 76423)]