1473145420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{28627}}^1$

素因数の和:28750

約数の個数: 48

約数和(自身を含む): 3231986688

約数和(自身を除く): 1758841268

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 83, 124, 155, 166, 310, 332, 415, 620, 830, 1660, 2573, 5146, 10292, 12865, 25730, 28627, 51460, 57254, 114508, 143135, 286270, 572540, 887437, 1774874, 2376041, 3549748, 4437185, 4752082, 8874370, 9504164, 11880205, 17748740, 23760410, 47520820, 73657271, 147314542, 294629084, 368286355, 736572710, 1473145420]

約数ペア:

[(1, 1473145420), (2, 736572710), (4, 368286355), (5, 294629084), (10, 147314542), (20, 73657271), (31, 47520820), (62, 23760410), (83, 17748740), (124, 11880205), (155, 9504164), (166, 8874370), (310, 4752082), (332, 4437185), (415, 3549748), (620, 2376041), (830, 1774874), (1660, 887437), (2573, 572540), (5146, 286270), (10292, 143135), (12865, 114508), (25730, 57254), (28627, 51460)]