496491420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{6733}}^1$

素因数の和:7974

約数の個数: 48

約数和(自身を含む): 1391513760

約数和(自身を除く): 895022340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1229, 2458, 3687, 4916, 6145, 6733, 7374, 12290, 13466, 14748, 18435, 20199, 24580, 26932, 33665, 36870, 40398, 67330, 73740, 80796, 100995, 134660, 201990, 403980, 8274857, 16549714, 24824571, 33099428, 41374285, 49649142, 82748570, 99298284, 124122855, 165497140, 248245710, 496491420]

約数ペア:

[(1, 496491420), (2, 248245710), (3, 165497140), (4, 124122855), (5, 99298284), (6, 82748570), (10, 49649142), (12, 41374285), (15, 33099428), (20, 24824571), (30, 16549714), (60, 8274857), (1229, 403980), (2458, 201990), (3687, 134660), (4916, 100995), (6145, 80796), (6733, 73740), (7374, 67330), (12290, 40398), (13466, 36870), (14748, 33665), (18435, 26932), (20199, 24580)]