30172492

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12983}}^1$

素因数の和:13077

約数の個数: 24

約数和(自身を含む): 61076736

約数和(自身を除く): 30904244

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 12983, 25966, 51932, 90881, 181762, 363524, 1077589, 2155178, 4310356, 7543123, 15086246, 30172492]

約数ペア:

[(1, 30172492), (2, 15086246), (4, 7543123), (7, 4310356), (14, 2155178), (28, 1077589), (83, 363524), (166, 181762), (332, 90881), (581, 51932), (1162, 25966), (2324, 12983)]