153936780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30911}}^1$

素因数の和:31006

約数の個数: 48

約数和(自身を含む): 436230144

約数和(自身を除く): 282293364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 30911, 61822, 92733, 123644, 154555, 185466, 309110, 370932, 463665, 618220, 927330, 1854660, 2565613, 5131226, 7696839, 10262452, 12828065, 15393678, 25656130, 30787356, 38484195, 51312260, 76968390, 153936780]

約数ペア:

[(1, 153936780), (2, 76968390), (3, 51312260), (4, 38484195), (5, 30787356), (6, 25656130), (10, 15393678), (12, 12828065), (15, 10262452), (20, 7696839), (30, 5131226), (60, 2565613), (83, 1854660), (166, 927330), (249, 618220), (332, 463665), (415, 370932), (498, 309110), (830, 185466), (996, 154555), (1245, 123644), (1660, 92733), (2490, 61822), (4980, 30911)]