386345580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{42643}}^1$

素因数の和:42806

約数の個数: 48

約数和(自身を含む): 1088957184

約数和(自身を除く): 702611604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 42643, 85286, 127929, 170572, 213215, 255858, 426430, 511716, 639645, 852860, 1279290, 2558580, 6439093, 12878186, 19317279, 25756372, 32195465, 38634558, 64390930, 77269116, 96586395, 128781860, 193172790, 386345580]

約数ペア:

[(1, 386345580), (2, 193172790), (3, 128781860), (4, 96586395), (5, 77269116), (6, 64390930), (10, 38634558), (12, 32195465), (15, 25756372), (20, 19317279), (30, 12878186), (60, 6439093), (151, 2558580), (302, 1279290), (453, 852860), (604, 639645), (755, 511716), (906, 426430), (1510, 255858), (1812, 213215), (2265, 170572), (3020, 127929), (4530, 85286), (9060, 42643)]