68437770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73589}}^1$

素因数の和:73630

約数の個数: 32

約数和(自身を含む): 169551360

約数和(自身を除く): 101113590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 73589, 147178, 220767, 367945, 441534, 735890, 1103835, 2207670, 2281259, 4562518, 6843777, 11406295, 13687554, 22812590, 34218885, 68437770]

約数ペア:

[(1, 68437770), (2, 34218885), (3, 22812590), (5, 13687554), (6, 11406295), (10, 6843777), (15, 4562518), (30, 2281259), (31, 2207670), (62, 1103835), (93, 735890), (155, 441534), (186, 367945), (310, 220767), (465, 147178), (930, 73589)]