15089830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2953}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 31477824

約数和(自身を除く): 16387994

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 2953, 5110, 5906, 14765, 20671, 29530, 41342, 103355, 206710, 215569, 431138, 1077845, 1508983, 2155690, 3017966, 7544915, 15089830]

約数ペア:

[(1, 15089830), (2, 7544915), (5, 3017966), (7, 2155690), (10, 1508983), (14, 1077845), (35, 431138), (70, 215569), (73, 206710), (146, 103355), (365, 41342), (511, 29530), (730, 20671), (1022, 14765), (2555, 5906), (2953, 5110)]