466400540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2053}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 1009680672

約数和(自身を除く): 543280132

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 307, 370, 614, 740, 1228, 1535, 2053, 3070, 4106, 6140, 8212, 10265, 11359, 20530, 22718, 41060, 45436, 56795, 75961, 113590, 151922, 227180, 303844, 379805, 630271, 759610, 1260542, 1519220, 2521084, 3151355, 6302710, 12605420, 23320027, 46640054, 93280108, 116600135, 233200270, 466400540]

約数ペア:

[(1, 466400540), (2, 233200270), (4, 116600135), (5, 93280108), (10, 46640054), (20, 23320027), (37, 12605420), (74, 6302710), (148, 3151355), (185, 2521084), (307, 1519220), (370, 1260542), (614, 759610), (740, 630271), (1228, 379805), (1535, 303844), (2053, 227180), (3070, 151922), (4106, 113590), (6140, 75961), (8212, 56795), (10265, 45436), (11359, 41060), (20530, 22718)]