1880450030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{4657}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 3420835200

約数和(自身を除く): 1540385170

約数列:

[1, 2, 5, 10, 149, 271, 298, 542, 745, 1355, 1490, 2710, 4657, 9314, 23285, 40379, 46570, 80758, 201895, 403790, 693893, 1262047, 1387786, 2524094, 3469465, 6310235, 6938930, 12620470, 188045003, 376090006, 940225015, 1880450030]

約数ペア:

[(1, 1880450030), (2, 940225015), (5, 376090006), (10, 188045003), (149, 12620470), (271, 6938930), (298, 6310235), (542, 3469465), (745, 2524094), (1355, 1387786), (1490, 1262047), (2710, 693893), (4657, 403790), (9314, 201895), (23285, 80758), (40379, 46570)]