1239137367030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{444135257}}^1$

素因数の和:444135301

約数の個数: 48

約数和(自身を含む): 3325684811904

約数和(自身を除く): 2086547444874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 444135257, 888270514, 1332405771, 2220676285, 2664811542, 3997217313, 4441352570, 6662028855, 7994434626, 13324057710, 13768192967, 19986086565, 27536385934, 39972173130, 41304578901, 68840964835, 82609157802, 123913736703, 137681929670, 206522894505, 247827473406, 413045789010, 619568683515, 1239137367030]

約数ペア:

[(1, 1239137367030), (2, 619568683515), (3, 413045789010), (5, 247827473406), (6, 206522894505), (9, 137681929670), (10, 123913736703), (15, 82609157802), (18, 68840964835), (30, 41304578901), (31, 39972173130), (45, 27536385934), (62, 19986086565), (90, 13768192967), (93, 13324057710), (155, 7994434626), (186, 6662028855), (279, 4441352570), (310, 3997217313), (465, 2664811542), (558, 2220676285), (930, 1332405771), (1395, 888270514), (2790, 444135257)]