245702930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{1709}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 483122880

約数和(自身を除く): 237419950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1307, 1709, 2614, 3418, 6535, 8545, 13070, 14377, 17090, 18799, 28754, 37598, 71885, 93995, 143770, 187990, 2233663, 4467326, 11168315, 22336630, 24570293, 49140586, 122851465, 245702930]

約数ペア:

[(1, 245702930), (2, 122851465), (5, 49140586), (10, 24570293), (11, 22336630), (22, 11168315), (55, 4467326), (110, 2233663), (1307, 187990), (1709, 143770), (2614, 93995), (3418, 71885), (6535, 37598), (8545, 28754), (13070, 18799), (14377, 17090)]