267321290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{4483}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 493957440

約数和(自身を除く): 226636150

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 890, 4483, 5963, 8966, 11926, 22415, 29815, 44830, 59630, 300361, 398987, 600722, 797974, 1501805, 1994935, 3003610, 3989870, 26732129, 53464258, 133660645, 267321290]

約数ペア:

[(1, 267321290), (2, 133660645), (5, 53464258), (10, 26732129), (67, 3989870), (89, 3003610), (134, 1994935), (178, 1501805), (335, 797974), (445, 600722), (670, 398987), (890, 300361), (4483, 59630), (5963, 44830), (8966, 29815), (11926, 22415)]