38397510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2090

約数の個数: 64

約数和(自身を含む): 103887360

約数和(自身を除く): 65489850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2003, 2130, 3195, 3834, 4006, 6009, 6390, 9585, 10015, 12018, 18027, 19170, 20030, 30045, 36054, 54081, 60090, 90135, 108162, 142213, 180270, 270405, 284426, 426639, 540810, 711065, 853278, 1279917, 1422130, 2133195, 2559834, 3839751, 4266390, 6399585, 7679502, 12799170, 19198755, 38397510]

約数ペア:

[(1, 38397510), (2, 19198755), (3, 12799170), (5, 7679502), (6, 6399585), (9, 4266390), (10, 3839751), (15, 2559834), (18, 2133195), (27, 1422130), (30, 1279917), (45, 853278), (54, 711065), (71, 540810), (90, 426639), (135, 284426), (142, 270405), (213, 180270), (270, 142213), (355, 108162), (426, 90135), (639, 60090), (710, 54081), (1065, 36054), (1278, 30045), (1917, 20030), (2003, 19170), (2130, 18027), (3195, 12018), (3834, 10015), (4006, 9585), (6009, 6390)]