315087508860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20533}}^1\times {\mathrm{255757}}^1$

素因数の和:276302

約数の個数: 48

約数和(自身を含む): 882291441696

約数和(自身を除く): 567203932836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20533, 41066, 61599, 82132, 102665, 123198, 205330, 246396, 255757, 307995, 410660, 511514, 615990, 767271, 1023028, 1231980, 1278785, 1534542, 2557570, 3069084, 3836355, 5115140, 7672710, 15345420, 5251458481, 10502916962, 15754375443, 21005833924, 26257292405, 31508750886, 52514584810, 63017501772, 78771877215, 105029169620, 157543754430, 315087508860]

約数ペア:

[(1, 315087508860), (2, 157543754430), (3, 105029169620), (4, 78771877215), (5, 63017501772), (6, 52514584810), (10, 31508750886), (12, 26257292405), (15, 21005833924), (20, 15754375443), (30, 10502916962), (60, 5251458481), (20533, 15345420), (41066, 7672710), (61599, 5115140), (82132, 3836355), (102665, 3069084), (123198, 2557570), (205330, 1534542), (246396, 1278785), (255757, 1231980), (307995, 1023028), (410660, 767271), (511514, 615990)]