123047070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{25163}}^1$

素因数の和:25336

約数の個数: 32

約数和(自身を含む): 297136512

約数和(自身を除く): 174089442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 25163, 50326, 75489, 125815, 150978, 251630, 377445, 754890, 4101569, 8203138, 12304707, 20507845, 24609414, 41015690, 61523535, 123047070]

約数ペア:

[(1, 123047070), (2, 61523535), (3, 41015690), (5, 24609414), (6, 20507845), (10, 12304707), (15, 8203138), (30, 4101569), (163, 754890), (326, 377445), (489, 251630), (815, 150978), (978, 125815), (1630, 75489), (2445, 50326), (4890, 25163)]