487416570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{205661}}^1$

素因数の和:205750

約数の個数: 32

約数和(自身を含む): 1184613120

約数和(自身を除く): 697196550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 205661, 411322, 616983, 1028305, 1233966, 2056610, 3084915, 6169830, 16247219, 32494438, 48741657, 81236095, 97483314, 162472190, 243708285, 487416570]

約数ペア:

[(1, 487416570), (2, 243708285), (3, 162472190), (5, 97483314), (6, 81236095), (10, 48741657), (15, 32494438), (30, 16247219), (79, 6169830), (158, 3084915), (237, 2056610), (395, 1233966), (474, 1028305), (790, 616983), (1185, 411322), (2370, 205661)]