1330970060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9506929}}^1$

素因数の和:9506945

約数の個数: 24

約数和(自身を含む): 3194328480

約数和(自身を除く): 1863358420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9506929, 19013858, 38027716, 47534645, 66548503, 95069290, 133097006, 190138580, 266194012, 332742515, 665485030, 1330970060]

約数ペア:

[(1, 1330970060), (2, 665485030), (4, 332742515), (5, 266194012), (7, 190138580), (10, 133097006), (14, 95069290), (20, 66548503), (28, 47534645), (35, 38027716), (70, 19013858), (140, 9506929)]