30842058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 68251680

約数和(自身を除く): 37409622

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 179, 282, 358, 537, 611, 1074, 1222, 1833, 2209, 2327, 3666, 4418, 4654, 6627, 6981, 8413, 13254, 13962, 16826, 25239, 28717, 50478, 57434, 86151, 109369, 172302, 218738, 328107, 395411, 656214, 790822, 1186233, 2372466, 5140343, 10280686, 15421029, 30842058]

約数ペア:

[(1, 30842058), (2, 15421029), (3, 10280686), (6, 5140343), (13, 2372466), (26, 1186233), (39, 790822), (47, 656214), (78, 395411), (94, 328107), (141, 218738), (179, 172302), (282, 109369), (358, 86151), (537, 57434), (611, 50478), (1074, 28717), (1222, 25239), (1833, 16826), (2209, 13962), (2327, 13254), (3666, 8413), (4418, 6981), (4654, 6627)]