120894030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1481}}^1$

素因数の和:2401

約数の個数: 48

約数和(自身を含む): 314883504

約数和(自身を除く): 193989474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 907, 1481, 1814, 2721, 2962, 4443, 4535, 5442, 7405, 8163, 8886, 9070, 13329, 13605, 14810, 16326, 22215, 26658, 27210, 40815, 44430, 66645, 81630, 133290, 1343267, 2686534, 4029801, 6716335, 8059602, 12089403, 13432670, 20149005, 24178806, 40298010, 60447015, 120894030]

約数ペア:

[(1, 120894030), (2, 60447015), (3, 40298010), (5, 24178806), (6, 20149005), (9, 13432670), (10, 12089403), (15, 8059602), (18, 6716335), (30, 4029801), (45, 2686534), (90, 1343267), (907, 133290), (1481, 81630), (1814, 66645), (2721, 44430), (2962, 40815), (4443, 27210), (4535, 26658), (5442, 22215), (7405, 16326), (8163, 14810), (8886, 13605), (9070, 13329)]