30480068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{659}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 55292160

約数和(自身を除く): 24812092

約数列:

[1, 2, 4, 31, 62, 124, 373, 659, 746, 1318, 1492, 2636, 11563, 20429, 23126, 40858, 46252, 81716, 245807, 491614, 983228, 7620017, 15240034, 30480068]

約数ペア:

[(1, 30480068), (2, 15240034), (4, 7620017), (31, 983228), (62, 491614), (124, 245807), (373, 81716), (659, 46252), (746, 40858), (1318, 23126), (1492, 20429), (2636, 11563)]