68777970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22699}}^1$

素因数の和:22810

約数の個数: 32

約数和(自身を含む): 166708800

約数和(自身を除く): 97930830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 22699, 45398, 68097, 113495, 136194, 226990, 340485, 680970, 2292599, 4585198, 6877797, 11462995, 13755594, 22925990, 34388985, 68777970]

約数ペア:

[(1, 68777970), (2, 34388985), (3, 22925990), (5, 13755594), (6, 11462995), (10, 6877797), (15, 4585198), (30, 2292599), (101, 680970), (202, 340485), (303, 226990), (505, 136194), (606, 113495), (1010, 68097), (1515, 45398), (3030, 22699)]