5343203090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{124001}}^1$

素因数の和:124178

約数の個数: 32

約数和(自身を含む): 9999521280

約数和(自身を除く): 4656318190

約数列:

[1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 695, 1390, 4309, 8618, 21545, 43090, 124001, 248002, 620005, 1240010, 3844031, 7688062, 17236139, 19220155, 34472278, 38440310, 86180695, 172361390, 534320309, 1068640618, 2671601545, 5343203090]

約数ペア:

[(1, 5343203090), (2, 2671601545), (5, 1068640618), (10, 534320309), (31, 172361390), (62, 86180695), (139, 38440310), (155, 34472278), (278, 19220155), (310, 17236139), (695, 7688062), (1390, 3844031), (4309, 1240010), (8618, 620005), (21545, 248002), (43090, 124001)]