546965140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{2269}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 1218445200

約数和(自身を除く): 671480060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 709, 1418, 2269, 2836, 3545, 4538, 7090, 9076, 11345, 12053, 14180, 22690, 24106, 38573, 45380, 48212, 60265, 77146, 120530, 154292, 192865, 241060, 385730, 771460, 1608721, 3217442, 6434884, 8043605, 16087210, 27348257, 32174420, 54696514, 109393028, 136741285, 273482570, 546965140]

約数ペア:

[(1, 546965140), (2, 273482570), (4, 136741285), (5, 109393028), (10, 54696514), (17, 32174420), (20, 27348257), (34, 16087210), (68, 8043605), (85, 6434884), (170, 3217442), (340, 1608721), (709, 771460), (1418, 385730), (2269, 241060), (2836, 192865), (3545, 154292), (4538, 120530), (7090, 77146), (9076, 60265), (11345, 48212), (12053, 45380), (14180, 38573), (22690, 24106)]