612517860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{82997}}^1$

素因数の和:83053

約数の個数: 72

約数和(自身を含む): 1903310136

約数和(自身を除く): 1290792276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 82997, 165994, 248991, 331988, 414985, 497982, 746973, 829970, 995964, 1244955, 1493946, 1659940, 2489910, 2987892, 3402877, 3734865, 4979820, 6805754, 7469730, 10208631, 13611508, 14939460, 17014385, 20417262, 30625893, 34028770, 40834524, 51043155, 61251786, 68057540, 102086310, 122503572, 153129465, 204172620, 306258930, 612517860]

約数ペア:

[(1, 612517860), (2, 306258930), (3, 204172620), (4, 153129465), (5, 122503572), (6, 102086310), (9, 68057540), (10, 61251786), (12, 51043155), (15, 40834524), (18, 34028770), (20, 30625893), (30, 20417262), (36, 17014385), (41, 14939460), (45, 13611508), (60, 10208631), (82, 7469730), (90, 6805754), (123, 4979820), (164, 3734865), (180, 3402877), (205, 2987892), (246, 2489910), (369, 1659940), (410, 1493946), (492, 1244955), (615, 995964), (738, 829970), (820, 746973), (1230, 497982), (1476, 414985), (1845, 331988), (2460, 248991), (3690, 165994), (7380, 82997)]