30221452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3461}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 55253520

約数和(自身を除く): 25032068

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 3461, 4366, 6922, 8732, 13844, 128057, 204199, 256114, 408398, 512228, 816796, 7555363, 15110726, 30221452]

約数ペア:

[(1, 30221452), (2, 15110726), (4, 7555363), (37, 816796), (59, 512228), (74, 408398), (118, 256114), (148, 204199), (236, 128057), (2183, 13844), (3461, 8732), (4366, 6922)]