15779367020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{57367}}^1$

素因数の和:58202

約数の個数: 48

約数和(自身を含む): 35129868480

約数和(自身を除く): 19350501460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 809, 1618, 3236, 4045, 8090, 13753, 16180, 27506, 55012, 57367, 68765, 114734, 137530, 229468, 275060, 286835, 573670, 975239, 1147340, 1950478, 3900956, 4876195, 9752390, 19504780, 46409903, 92819806, 185639612, 232049515, 464099030, 788968351, 928198060, 1577936702, 3155873404, 3944841755, 7889683510, 15779367020]

約数ペア:

[(1, 15779367020), (2, 7889683510), (4, 3944841755), (5, 3155873404), (10, 1577936702), (17, 928198060), (20, 788968351), (34, 464099030), (68, 232049515), (85, 185639612), (170, 92819806), (340, 46409903), (809, 19504780), (1618, 9752390), (3236, 4876195), (4045, 3900956), (8090, 1950478), (13753, 1147340), (16180, 975239), (27506, 573670), (55012, 286835), (57367, 275060), (68765, 229468), (114734, 137530)]