30487506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103699}}^1$

素因数の和:103718

約数の個数: 24

約数和(自身を含む): 70930800

約数和(自身を除く): 40443294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 103699, 207398, 311097, 622194, 725893, 1451786, 2177679, 4355358, 5081251, 10162502, 15243753, 30487506]

約数ペア:

[(1, 30487506), (2, 15243753), (3, 10162502), (6, 5081251), (7, 4355358), (14, 2177679), (21, 1451786), (42, 725893), (49, 622194), (98, 311097), (147, 207398), (294, 103699)]