23173890

素因数分解:

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

素因数の和:45466

約数の個数: 32

約数和(自身を含む): 58890240

約数和(自身を除く): 35716350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 45439, 90878, 136317, 227195, 272634, 454390, 681585, 772463, 1363170, 1544926, 2317389, 3862315, 4634778, 7724630, 11586945, 23173890]

約数ペア:

[(1, 23173890), (2, 11586945), (3, 7724630), (5, 4634778), (6, 3862315), (10, 2317389), (15, 1544926), (17, 1363170), (30, 772463), (34, 681585), (51, 454390), (85, 272634), (102, 227195), (170, 136317), (255, 90878), (510, 45439)]