457970110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 946713600

約数和(自身を除く): 488743490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 79, 95, 130, 158, 190, 247, 395, 494, 790, 1027, 1235, 1501, 2054, 2347, 2470, 3002, 4694, 5135, 7505, 10270, 11735, 15010, 19513, 23470, 30511, 39026, 44593, 61022, 89186, 97565, 152555, 185413, 195130, 222965, 305110, 370826, 445930, 579709, 927065, 1159418, 1854130, 2410369, 2898545, 3522847, 4820738, 5797090, 7045694, 12051845, 17614235, 24103690, 35228470, 45797011, 91594022, 228985055, 457970110]

約数ペア:

[(1, 457970110), (2, 228985055), (5, 91594022), (10, 45797011), (13, 35228470), (19, 24103690), (26, 17614235), (38, 12051845), (65, 7045694), (79, 5797090), (95, 4820738), (130, 3522847), (158, 2898545), (190, 2410369), (247, 1854130), (395, 1159418), (494, 927065), (790, 579709), (1027, 445930), (1235, 370826), (1501, 305110), (2054, 222965), (2347, 195130), (2470, 185413), (3002, 152555), (4694, 97565), (5135, 89186), (7505, 61022), (10270, 44593), (11735, 39026), (15010, 30511), (19513, 23470)]