348650580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{86729}}^1$

素因数の和:86808

約数の個数: 48

約数和(自身を含む): 990803520

約数和(自身を除く): 642152940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 86729, 173458, 260187, 346916, 433645, 520374, 867290, 1040748, 1300935, 1734580, 2601870, 5203740, 5810843, 11621686, 17432529, 23243372, 29054215, 34865058, 58108430, 69730116, 87162645, 116216860, 174325290, 348650580]

約数ペア:

[(1, 348650580), (2, 174325290), (3, 116216860), (4, 87162645), (5, 69730116), (6, 58108430), (10, 34865058), (12, 29054215), (15, 23243372), (20, 17432529), (30, 11621686), (60, 5810843), (67, 5203740), (134, 2601870), (201, 1734580), (268, 1300935), (335, 1040748), (402, 867290), (670, 520374), (804, 433645), (1005, 346916), (1340, 260187), (2010, 173458), (4020, 86729)]