289376070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{158129}}^1$

素因数の和:158200

約数の個数: 32

約数和(自身を含む): 705892320

約数和(自身を除く): 416516250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 158129, 316258, 474387, 790645, 948774, 1581290, 2371935, 4743870, 9645869, 19291738, 28937607, 48229345, 57875214, 96458690, 144688035, 289376070]

約数ペア:

[(1, 289376070), (2, 144688035), (3, 96458690), (5, 57875214), (6, 48229345), (10, 28937607), (15, 19291738), (30, 9645869), (61, 4743870), (122, 2371935), (183, 1581290), (305, 948774), (366, 790645), (610, 474387), (915, 316258), (1830, 158129)]