301581820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 655764480

約数和(自身を除く): 354182660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 127, 148, 185, 254, 370, 508, 635, 740, 1270, 2540, 3209, 4699, 6418, 9398, 12836, 16045, 18796, 23495, 32090, 46990, 64180, 93980, 118733, 237466, 407543, 474932, 593665, 815086, 1187330, 1630172, 2037715, 2374660, 4075430, 8150860, 15079091, 30158182, 60316364, 75395455, 150790910, 301581820]

約数ペア:

[(1, 301581820), (2, 150790910), (4, 75395455), (5, 60316364), (10, 30158182), (20, 15079091), (37, 8150860), (74, 4075430), (127, 2374660), (148, 2037715), (185, 1630172), (254, 1187330), (370, 815086), (508, 593665), (635, 474932), (740, 407543), (1270, 237466), (2540, 118733), (3209, 93980), (4699, 64180), (6418, 46990), (9398, 32090), (12836, 23495), (16045, 18796)]