9815730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 24312960

約数和(自身を除く): 14497230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 239, 370, 478, 555, 717, 1110, 1195, 1369, 1434, 2390, 2738, 3585, 4107, 6845, 7170, 8214, 8843, 13690, 17686, 20535, 26529, 41070, 44215, 53058, 88430, 132645, 265290, 327191, 654382, 981573, 1635955, 1963146, 3271910, 4907865, 9815730]

約数ペア:

[(1, 9815730), (2, 4907865), (3, 3271910), (5, 1963146), (6, 1635955), (10, 981573), (15, 654382), (30, 327191), (37, 265290), (74, 132645), (111, 88430), (185, 53058), (222, 44215), (239, 41070), (370, 26529), (478, 20535), (555, 17686), (717, 13690), (1110, 8843), (1195, 8214), (1369, 7170), (1434, 6845), (2390, 4107), (2738, 3585)]