5280354430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{72923}}^1$

素因数の和:73500

約数の個数: 32

約数和(自身を含む): 10254281184

約数和(自身を除く): 4973926754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557, 1114, 2785, 5570, 7241, 14482, 36205, 72410, 72923, 145846, 364615, 729230, 947999, 1895998, 4739995, 9479990, 40618111, 81236222, 203090555, 406181110, 528035443, 1056070886, 2640177215, 5280354430]

約数ペア:

[(1, 5280354430), (2, 2640177215), (5, 1056070886), (10, 528035443), (13, 406181110), (26, 203090555), (65, 81236222), (130, 40618111), (557, 9479990), (1114, 4739995), (2785, 1895998), (5570, 947999), (7241, 729230), (14482, 364615), (36205, 145846), (72410, 72923)]