505004340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{106541}}^1$

素因数の和:106632

約数の個数: 48

約数和(自身を含む): 1431924480

約数和(自身を除く): 926920140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 106541, 213082, 319623, 426164, 532705, 639246, 1065410, 1278492, 1598115, 2130820, 3196230, 6392460, 8416739, 16833478, 25250217, 33666956, 42083695, 50500434, 84167390, 101000868, 126251085, 168334780, 252502170, 505004340]

約数ペア:

[(1, 505004340), (2, 252502170), (3, 168334780), (4, 126251085), (5, 101000868), (6, 84167390), (10, 50500434), (12, 42083695), (15, 33666956), (20, 25250217), (30, 16833478), (60, 8416739), (79, 6392460), (158, 3196230), (237, 2130820), (316, 1598115), (395, 1278492), (474, 1065410), (790, 639246), (948, 532705), (1185, 426164), (1580, 319623), (2370, 213082), (4740, 106541)]