5138530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 9652608

約数和(自身を除く): 4514078

約数列:

[1, 2, 5, 10, 41, 82, 83, 151, 166, 205, 302, 410, 415, 755, 830, 1510, 3403, 6191, 6806, 12382, 12533, 17015, 25066, 30955, 34030, 61910, 62665, 125330, 513853, 1027706, 2569265, 5138530]

約数ペア:

[(1, 5138530), (2, 2569265), (5, 1027706), (10, 513853), (41, 125330), (82, 62665), (83, 61910), (151, 34030), (166, 30955), (205, 25066), (302, 17015), (410, 12533), (415, 12382), (755, 6806), (830, 6191), (1510, 3403)]