2185514130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1694197}}^1$

素因数の和:1694250

約数の個数: 32

約数和(自身を含む): 5367219264

約数和(自身を除く): 3181705134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1694197, 3388394, 5082591, 8470985, 10165182, 16941970, 25412955, 50825910, 72850471, 145700942, 218551413, 364252355, 437102826, 728504710, 1092757065, 2185514130]

約数ペア:

[(1, 2185514130), (2, 1092757065), (3, 728504710), (5, 437102826), (6, 364252355), (10, 218551413), (15, 145700942), (30, 72850471), (43, 50825910), (86, 25412955), (129, 16941970), (215, 10165182), (258, 8470985), (430, 5082591), (645, 3388394), (1290, 1694197)]