30378028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 54190080

約数和(自身を除く): 23812052

約数列:

[1, 2, 4, 79, 158, 251, 316, 383, 502, 766, 1004, 1532, 19829, 30257, 39658, 60514, 79316, 96133, 121028, 192266, 384532, 7594507, 15189014, 30378028]

約数ペア:

[(1, 30378028), (2, 15189014), (4, 7594507), (79, 384532), (158, 192266), (251, 121028), (316, 96133), (383, 79316), (502, 60514), (766, 39658), (1004, 30257), (1532, 19829)]