6679740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 18845568

約数和(自身を除く): 12165828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 683, 815, 978, 1366, 1630, 1956, 2049, 2445, 2732, 3260, 3415, 4098, 4890, 6830, 8196, 9780, 10245, 13660, 20490, 40980, 111329, 222658, 333987, 445316, 556645, 667974, 1113290, 1335948, 1669935, 2226580, 3339870, 6679740]

約数ペア:

[(1, 6679740), (2, 3339870), (3, 2226580), (4, 1669935), (5, 1335948), (6, 1113290), (10, 667974), (12, 556645), (15, 445316), (20, 333987), (30, 222658), (60, 111329), (163, 40980), (326, 20490), (489, 13660), (652, 10245), (683, 9780), (815, 8196), (978, 6830), (1366, 4890), (1630, 4098), (1956, 3415), (2049, 3260), (2445, 2732)]