406440630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{23399}}^1$

素因数の和:23605

約数の個数: 48

約数和(自身を含む): 1062266400

約数和(自身を除く): 655825770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 23399, 46798, 70197, 116995, 140394, 210591, 233990, 350985, 421182, 701970, 1052955, 2105910, 4516007, 9032014, 13548021, 22580035, 27096042, 40644063, 45160070, 67740105, 81288126, 135480210, 203220315, 406440630]

約数ペア:

[(1, 406440630), (2, 203220315), (3, 135480210), (5, 81288126), (6, 67740105), (9, 45160070), (10, 40644063), (15, 27096042), (18, 22580035), (30, 13548021), (45, 9032014), (90, 4516007), (193, 2105910), (386, 1052955), (579, 701970), (965, 421182), (1158, 350985), (1737, 233990), (1930, 210591), (2895, 140394), (3474, 116995), (5790, 70197), (8685, 46798), (17370, 23399)]