231738710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{114157}}^1$

素因数の和:114200

約数の個数: 32

約数和(自身を含む): 493162560

約数和(自身を除く): 261423850

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 114157, 228314, 570785, 799099, 1141570, 1598198, 3310553, 3995495, 6621106, 7990990, 16552765, 23173871, 33105530, 46347742, 115869355, 231738710]

約数ペア:

[(1, 231738710), (2, 115869355), (5, 46347742), (7, 33105530), (10, 23173871), (14, 16552765), (29, 7990990), (35, 6621106), (58, 3995495), (70, 3310553), (145, 1598198), (203, 1141570), (290, 799099), (406, 570785), (1015, 228314), (2030, 114157)]