1283804510

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{4243}}^1$

素因数の和:4712

約数の個数: 32

約数和(自身を含む): 2346762240

約数和(自身を除く): 1062957730

約数列:

[1, 2, 5, 10, 79, 158, 383, 395, 766, 790, 1915, 3830, 4243, 8486, 21215, 30257, 42430, 60514, 151285, 302570, 335197, 670394, 1625069, 1675985, 3250138, 3351970, 8125345, 16250690, 128380451, 256760902, 641902255, 1283804510]

約数ペア:

[(1, 1283804510), (2, 641902255), (5, 256760902), (10, 128380451), (79, 16250690), (158, 8125345), (383, 3351970), (395, 3250138), (766, 1675985), (790, 1625069), (1915, 670394), (3830, 335197), (4243, 302570), (8486, 151285), (21215, 60514), (30257, 42430)]