69521670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45439}}^1$

素因数の和:45469

約数の個数: 48

約数和(自身を含む): 191393280

約数和(自身を除く): 121871610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 45439, 90878, 136317, 227195, 272634, 408951, 454390, 681585, 772463, 817902, 1363170, 1544926, 2044755, 2317389, 3862315, 4089510, 4634778, 6952167, 7724630, 11586945, 13904334, 23173890, 34760835, 69521670]

約数ペア:

[(1, 69521670), (2, 34760835), (3, 23173890), (5, 13904334), (6, 11586945), (9, 7724630), (10, 6952167), (15, 4634778), (17, 4089510), (18, 3862315), (30, 2317389), (34, 2044755), (45, 1544926), (51, 1363170), (85, 817902), (90, 772463), (102, 681585), (153, 454390), (170, 408951), (255, 272634), (306, 227195), (510, 136317), (765, 90878), (1530, 45439)]