64173180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069553}}^1$

素因数の和:1069565

約数の個数: 24

約数和(自身を含む): 179685072

約数和(自身を除く): 115511892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069553, 2139106, 3208659, 4278212, 5347765, 6417318, 10695530, 12834636, 16043295, 21391060, 32086590, 64173180]

約数ペア:

[(1, 64173180), (2, 32086590), (3, 21391060), (4, 16043295), (5, 12834636), (6, 10695530), (10, 6417318), (12, 5347765), (15, 4278212), (20, 3208659), (30, 2139106), (60, 1069553)]