460620310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 892560384

約数和(自身を除く): 431940074

約数列:

[1, 2, 5, 10, 23, 46, 67, 71, 115, 134, 142, 230, 335, 355, 421, 670, 710, 842, 1541, 1633, 2105, 3082, 3266, 4210, 4757, 7705, 8165, 9514, 9683, 15410, 16330, 19366, 23785, 28207, 29891, 47570, 48415, 56414, 59782, 96830, 109411, 141035, 149455, 218822, 282070, 298910, 547055, 648761, 687493, 1094110, 1297522, 1374986, 2002697, 3243805, 3437465, 4005394, 6487610, 6874930, 10013485, 20026970, 46062031, 92124062, 230310155, 460620310]

約数ペア:

[(1, 460620310), (2, 230310155), (5, 92124062), (10, 46062031), (23, 20026970), (46, 10013485), (67, 6874930), (71, 6487610), (115, 4005394), (134, 3437465), (142, 3243805), (230, 2002697), (335, 1374986), (355, 1297522), (421, 1094110), (670, 687493), (710, 648761), (842, 547055), (1541, 298910), (1633, 282070), (2105, 218822), (3082, 149455), (3266, 141035), (4210, 109411), (4757, 96830), (7705, 59782), (8165, 56414), (9514, 48415), (9683, 47570), (15410, 29891), (16330, 28207), (19366, 23785)]