743282730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{917633}}^1$

素因数の和:917652

約数の個数: 40

約数和(自身を含む): 1998606852

約数和(自身を除く): 1255324122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 917633, 1835266, 2752899, 4588165, 5505798, 8258697, 9176330, 13764495, 16517394, 24776091, 27528990, 41293485, 49552182, 74328273, 82586970, 123880455, 148656546, 247760910, 371641365, 743282730]

約数ペア:

[(1, 743282730), (2, 371641365), (3, 247760910), (5, 148656546), (6, 123880455), (9, 82586970), (10, 74328273), (15, 49552182), (18, 41293485), (27, 27528990), (30, 24776091), (45, 16517394), (54, 13764495), (81, 9176330), (90, 8258697), (135, 5505798), (162, 4588165), (270, 2752899), (405, 1835266), (810, 917633)]