53512590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21491}}^1$

素因数の和:21584

約数の個数: 32

約数和(自身を含む): 129983616

約数和(自身を除く): 76471026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 21491, 42982, 64473, 107455, 128946, 214910, 322365, 644730, 1783753, 3567506, 5351259, 8918765, 10702518, 17837530, 26756295, 53512590]

約数ペア:

[(1, 53512590), (2, 26756295), (3, 17837530), (5, 10702518), (6, 8918765), (10, 5351259), (15, 3567506), (30, 1783753), (83, 644730), (166, 322365), (249, 214910), (415, 128946), (498, 107455), (830, 64473), (1245, 42982), (2490, 21491)]