224712870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{105499}}^1$

素因数の和:105580

約数の個数: 32

約数和(自身を含む): 546912000

約数和(自身を除く): 322199130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 105499, 210998, 316497, 527495, 632994, 1054990, 1582485, 3164970, 7490429, 14980858, 22471287, 37452145, 44942574, 74904290, 112356435, 224712870]

約数ペア:

[(1, 224712870), (2, 112356435), (3, 74904290), (5, 44942574), (6, 37452145), (10, 22471287), (15, 14980858), (30, 7490429), (71, 3164970), (142, 1582485), (213, 1054990), (355, 632994), (426, 527495), (710, 316497), (1065, 210998), (2130, 105499)]