483649490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{18121}}^1$

素因数の和:18302

約数の個数: 32

約数和(自身を含む): 927701424

約数和(自身を除く): 444051934

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 2669, 5338, 13345, 18121, 26690, 36242, 90605, 181210, 308057, 616114, 1540285, 2844997, 3080570, 5689994, 14224985, 28449970, 48364949, 96729898, 241824745, 483649490]

約数ペア:

[(1, 483649490), (2, 241824745), (5, 96729898), (10, 48364949), (17, 28449970), (34, 14224985), (85, 5689994), (157, 3080570), (170, 2844997), (314, 1540285), (785, 616114), (1570, 308057), (2669, 181210), (5338, 90605), (13345, 36242), (18121, 26690)]