4523752780

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{7829}}^1$

素因数の和:8178

約数の個数: 48

約数和(自身を含む): 9613235520

約数和(自身を除く): 5089482740

約数列:

[1, 2, 4, 5, 10, 20, 167, 173, 334, 346, 668, 692, 835, 865, 1670, 1730, 3340, 3460, 7829, 15658, 28891, 31316, 39145, 57782, 78290, 115564, 144455, 156580, 288910, 577820, 1307443, 1354417, 2614886, 2708834, 5229772, 5417668, 6537215, 6772085, 13074430, 13544170, 26148860, 27088340, 226187639, 452375278, 904750556, 1130938195, 2261876390, 4523752780]

約数ペア:

[(1, 4523752780), (2, 2261876390), (4, 1130938195), (5, 904750556), (10, 452375278), (20, 226187639), (167, 27088340), (173, 26148860), (334, 13544170), (346, 13074430), (668, 6772085), (692, 6537215), (835, 5417668), (865, 5229772), (1670, 2708834), (1730, 2614886), (3340, 1354417), (3460, 1307443), (7829, 577820), (15658, 288910), (28891, 156580), (31316, 144455), (39145, 115564), (57782, 78290)]