1330982450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{9929}}^1$

素因数の和:10331

約数の個数: 48

約数和(自身を含む): 2836961280

約数和(自身を除く): 1505978830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 383, 766, 1915, 2681, 3830, 5362, 9575, 9929, 13405, 19150, 19858, 26810, 49645, 67025, 69503, 99290, 134050, 139006, 248225, 347515, 496450, 695030, 1737575, 3475150, 3802807, 7605614, 19014035, 26619649, 38028070, 53239298, 95070175, 133098245, 190140350, 266196490, 665491225, 1330982450]

約数ペア:

[(1, 1330982450), (2, 665491225), (5, 266196490), (7, 190140350), (10, 133098245), (14, 95070175), (25, 53239298), (35, 38028070), (50, 26619649), (70, 19014035), (175, 7605614), (350, 3802807), (383, 3475150), (766, 1737575), (1915, 695030), (2681, 496450), (3830, 347515), (5362, 248225), (9575, 139006), (9929, 134050), (13405, 99290), (19150, 69503), (19858, 67025), (26810, 49645)]