170144910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145423}}^1$

素因数の和:145449

約数の個数: 48

約数和(自身を含む): 476409024

約数和(自身を除く): 306264114

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, 145423, 290846, 436269, 727115, 872538, 1308807, 1454230, 1890499, 2181345, 2617614, 3780998, 4362690, 5671497, 6544035, 9452495, 11342994, 13088070, 17014491, 18904990, 28357485, 34028982, 56714970, 85072455, 170144910]

約数ペア:

[(1, 170144910), (2, 85072455), (3, 56714970), (5, 34028982), (6, 28357485), (9, 18904990), (10, 17014491), (13, 13088070), (15, 11342994), (18, 9452495), (26, 6544035), (30, 5671497), (39, 4362690), (45, 3780998), (65, 2617614), (78, 2181345), (90, 1890499), (117, 1454230), (130, 1308807), (195, 872538), (234, 727115), (390, 436269), (585, 290846), (1170, 145423)]