286511156630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1245700681}}^1$

素因数の和:1245700711

約数の個数: 16

約数和(自身を含む): 538142694624

約数和(自身を除く): 251631537994

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1245700681, 2491401362, 6228503405, 12457006810, 28651115663, 57302231326, 143255578315, 286511156630]

約数ペア:

[(1, 286511156630), (2, 143255578315), (5, 57302231326), (10, 28651115663), (23, 12457006810), (46, 6228503405), (115, 2491401362), (230, 1245700681)]