486239580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2701331}}^1$

素因数の和:2701346

約数の個数: 36

約数和(自身を含む): 1474927272

約数和(自身を除く): 988687692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2701331, 5402662, 8103993, 10805324, 13506655, 16207986, 24311979, 27013310, 32415972, 40519965, 48623958, 54026620, 81039930, 97247916, 121559895, 162079860, 243119790, 486239580]

約数ペア:

[(1, 486239580), (2, 243119790), (3, 162079860), (4, 121559895), (5, 97247916), (6, 81039930), (9, 54026620), (10, 48623958), (12, 40519965), (15, 32415972), (18, 27013310), (20, 24311979), (30, 16207986), (36, 13506655), (45, 10805324), (60, 8103993), (90, 5402662), (180, 2701331)]