155840130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10009}}^1$

素因数の和:10195

約数の個数: 48

約数和(自身を含む): 407567160

約数和(自身を除く): 251727030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 10009, 15570, 20018, 30027, 50045, 60054, 90081, 100090, 150135, 180162, 300270, 450405, 900810, 1731557, 3463114, 5194671, 8657785, 10389342, 15584013, 17315570, 25973355, 31168026, 51946710, 77920065, 155840130]

約数ペア:

[(1, 155840130), (2, 77920065), (3, 51946710), (5, 31168026), (6, 25973355), (9, 17315570), (10, 15584013), (15, 10389342), (18, 8657785), (30, 5194671), (45, 3463114), (90, 1731557), (173, 900810), (346, 450405), (519, 300270), (865, 180162), (1038, 150135), (1557, 100090), (1730, 90081), (2595, 60054), (3114, 50045), (5190, 30027), (7785, 20018), (10009, 15570)]