304216482020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104623}}^1\times {\mathrm{13217}}^1$

素因数の和:117860

約数の個数: 48

約数和(自身を含む): 696991696128

約数和(自身を除く): 392775214108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13217, 26434, 52868, 66085, 104623, 132170, 145387, 209246, 264340, 290774, 418492, 523115, 581548, 726935, 1046230, 1150853, 1453870, 2092460, 2301706, 2907740, 4603412, 5754265, 11508530, 23017060, 1382802191, 2765604382, 5531208764, 6914010955, 13828021910, 15210824101, 27656043820, 30421648202, 60843296404, 76054120505, 152108241010, 304216482020]

約数ペア:

[(1, 304216482020), (2, 152108241010), (4, 76054120505), (5, 60843296404), (10, 30421648202), (11, 27656043820), (20, 15210824101), (22, 13828021910), (44, 6914010955), (55, 5531208764), (110, 2765604382), (220, 1382802191), (13217, 23017060), (26434, 11508530), (52868, 5754265), (66085, 4603412), (104623, 2907740), (132170, 2301706), (145387, 2092460), (209246, 1453870), (264340, 1150853), (290774, 1046230), (418492, 726935), (523115, 581548)]