312914790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{51893}}^1$

素因数の和:51973

約数の個数: 48

約数和(自身を含む): 825737328

約数和(自身を除く): 512822538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 51893, 103786, 155679, 259465, 311358, 467037, 518930, 778395, 934074, 1556790, 2335185, 3476831, 4670370, 6953662, 10430493, 17384155, 20860986, 31291479, 34768310, 52152465, 62582958, 104304930, 156457395, 312914790]

約数ペア:

[(1, 312914790), (2, 156457395), (3, 104304930), (5, 62582958), (6, 52152465), (9, 34768310), (10, 31291479), (15, 20860986), (18, 17384155), (30, 10430493), (45, 6953662), (67, 4670370), (90, 3476831), (134, 2335185), (201, 1556790), (335, 934074), (402, 778395), (603, 518930), (670, 467037), (1005, 311358), (1206, 259465), (2010, 155679), (3015, 103786), (6030, 51893)]