69145610

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 126669312

約数和(自身を除く): 57523702

約数列:

[1, 2, 5, 10, 101, 202, 223, 307, 446, 505, 614, 1010, 1115, 1535, 2230, 3070, 22523, 31007, 45046, 62014, 68461, 112615, 136922, 155035, 225230, 310070, 342305, 684610, 6914561, 13829122, 34572805, 69145610]

約数ペア:

[(1, 69145610), (2, 34572805), (5, 13829122), (10, 6914561), (101, 684610), (202, 342305), (223, 310070), (307, 225230), (446, 155035), (505, 136922), (614, 112615), (1010, 68461), (1115, 62014), (1535, 45046), (2230, 31007), (3070, 22523)]