138457530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3083}}^1$

素因数の和:3595

約数の個数: 48

約数和(自身を含む): 360828000

約数和(自身を除く): 222370470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1497, 2495, 2994, 3083, 4491, 4990, 6166, 7485, 8982, 9249, 14970, 15415, 18498, 22455, 27747, 30830, 44910, 46245, 55494, 92490, 138735, 277470, 1538417, 3076834, 4615251, 7692085, 9230502, 13845753, 15384170, 23076255, 27691506, 46152510, 69228765, 138457530]

約数ペア:

[(1, 138457530), (2, 69228765), (3, 46152510), (5, 27691506), (6, 23076255), (9, 15384170), (10, 13845753), (15, 9230502), (18, 7692085), (30, 4615251), (45, 3076834), (90, 1538417), (499, 277470), (998, 138735), (1497, 92490), (2495, 55494), (2994, 46245), (3083, 44910), (4491, 30830), (4990, 27747), (6166, 22455), (7485, 18498), (8982, 15415), (9249, 14970)]