73300380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28411}}^1$

素因数の和:28466

約数の個数: 48

約数和(自身を含む): 210021504

約数和(自身を除く): 136721124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 28411, 56822, 85233, 113644, 142055, 170466, 284110, 340932, 426165, 568220, 852330, 1221673, 1704660, 2443346, 3665019, 4886692, 6108365, 7330038, 12216730, 14660076, 18325095, 24433460, 36650190, 73300380]

約数ペア:

[(1, 73300380), (2, 36650190), (3, 24433460), (4, 18325095), (5, 14660076), (6, 12216730), (10, 7330038), (12, 6108365), (15, 4886692), (20, 3665019), (30, 2443346), (43, 1704660), (60, 1221673), (86, 852330), (129, 568220), (172, 426165), (215, 340932), (258, 284110), (430, 170466), (516, 142055), (645, 113644), (860, 85233), (1290, 56822), (2580, 28411)]