330801170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{77471}}^1$

素因数の和:77546

約数の個数: 32

約数和(自身を含む): 691670016

約数和(自身を除く): 360868846

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 77471, 154942, 387355, 542297, 774710, 1084594, 2711485, 4725731, 5422970, 9451462, 23628655, 33080117, 47257310, 66160234, 165400585, 330801170]

約数ペア:

[(1, 330801170), (2, 165400585), (5, 66160234), (7, 47257310), (10, 33080117), (14, 23628655), (35, 9451462), (61, 5422970), (70, 4725731), (122, 2711485), (305, 1084594), (427, 774710), (610, 542297), (854, 387355), (2135, 154942), (4270, 77471)]