74944830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10909}}^1$

素因数の和:11148

約数の個数: 32

約数和(自身を含む): 180669600

約数和(自身を除く): 105724770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 10909, 21818, 32727, 54545, 65454, 109090, 163635, 327270, 2498161, 4996322, 7494483, 12490805, 14988966, 24981610, 37472415, 74944830]

約数ペア:

[(1, 74944830), (2, 37472415), (3, 24981610), (5, 14988966), (6, 12490805), (10, 7494483), (15, 4996322), (30, 2498161), (229, 327270), (458, 163635), (687, 109090), (1145, 65454), (1374, 54545), (2290, 32727), (3435, 21818), (6870, 10909)]