1330654740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1167241}}^1$

素因数の和:1167272

約数の個数: 48

約数和(自身を含む): 3921933120

約数和(自身を除く): 2591278380

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, 1167241, 2334482, 3501723, 4668964, 5836205, 7003446, 11672410, 14006892, 17508615, 22177579, 23344820, 35017230, 44355158, 66532737, 70034460, 88710316, 110887895, 133065474, 221775790, 266130948, 332663685, 443551580, 665327370, 1330654740]

約数ペア:

[(1, 1330654740), (2, 665327370), (3, 443551580), (4, 332663685), (5, 266130948), (6, 221775790), (10, 133065474), (12, 110887895), (15, 88710316), (19, 70034460), (20, 66532737), (30, 44355158), (38, 35017230), (57, 23344820), (60, 22177579), (76, 17508615), (95, 14006892), (114, 11672410), (190, 7003446), (228, 5836205), (285, 4668964), (380, 3501723), (570, 2334482), (1140, 1167241)]