170785690

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1307}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 313606080

約数和(自身を除く): 142820390

約数列:

[1, 2, 5, 10, 73, 146, 179, 358, 365, 730, 895, 1307, 1790, 2614, 6535, 13067, 13070, 26134, 65335, 95411, 130670, 190822, 233953, 467906, 477055, 954110, 1169765, 2339530, 17078569, 34157138, 85392845, 170785690]

約数ペア:

[(1, 170785690), (2, 85392845), (5, 34157138), (10, 17078569), (73, 2339530), (146, 1169765), (179, 954110), (358, 477055), (365, 467906), (730, 233953), (895, 190822), (1307, 130670), (1790, 95411), (2614, 65335), (6535, 26134), (13067, 13070)]