1330994460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1167539}}^1$

素因数の和:1167570

約数の個数: 48

約数和(自身を含む): 3922934400

約数和(自身を除く): 2591939940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1167539, 2335078, 3502617, 4670156, 5837695, 7005234, 11675390, 14010468, 17513085, 22183241, 23350780, 35026170, 44366482, 66549723, 70052340, 88732964, 110916205, 133099446, 221832410, 266198892, 332748615, 443664820, 665497230, 1330994460]

約数ペア:

[(1, 1330994460), (2, 665497230), (3, 443664820), (4, 332748615), (5, 266198892), (6, 221832410), (10, 133099446), (12, 110916205), (15, 88732964), (19, 70052340), (20, 66549723), (30, 44366482), (38, 35026170), (57, 23350780), (60, 22183241), (76, 17513085), (95, 14010468), (114, 11675390), (190, 7005234), (228, 5837695), (285, 4670156), (380, 3502617), (570, 2335078), (1140, 1167539)]