30320170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 57563136

約数和(自身を除く): 27242966

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2081, 2914, 4162, 7285, 10405, 14570, 20810, 64511, 97807, 129022, 195614, 322555, 489035, 645110, 978070, 3032017, 6064034, 15160085, 30320170]

約数ペア:

[(1, 30320170), (2, 15160085), (5, 6064034), (10, 3032017), (31, 978070), (47, 645110), (62, 489035), (94, 322555), (155, 195614), (235, 129022), (310, 97807), (470, 64511), (1457, 20810), (2081, 14570), (2914, 10405), (4162, 7285)]