31779810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{117703}}^1$

素因数の和:117719

約数の個数: 32

約数和(自身を含む): 84746880

約数和(自身を除く): 52967070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 117703, 235406, 353109, 588515, 706218, 1059327, 1177030, 1765545, 2118654, 3177981, 3531090, 5296635, 6355962, 10593270, 15889905, 31779810]

約数ペア:

[(1, 31779810), (2, 15889905), (3, 10593270), (5, 6355962), (6, 5296635), (9, 3531090), (10, 3177981), (15, 2118654), (18, 1765545), (27, 1177030), (30, 1059327), (45, 706218), (54, 588515), (90, 353109), (135, 235406), (270, 117703)]