680947710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 1670518080

約数和(自身を除く): 989570370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 461, 530, 795, 922, 929, 1383, 1590, 1858, 2305, 2766, 2787, 4610, 4645, 5574, 6915, 9290, 13830, 13935, 24433, 27870, 48866, 49237, 73299, 98474, 122165, 146598, 147711, 244330, 246185, 295422, 366495, 428269, 492370, 732990, 738555, 856538, 1284807, 1477110, 2141345, 2569614, 4282690, 6424035, 12848070, 22698257, 45396514, 68094771, 113491285, 136189542, 226982570, 340473855, 680947710]

約数ペア:

[(1, 680947710), (2, 340473855), (3, 226982570), (5, 136189542), (6, 113491285), (10, 68094771), (15, 45396514), (30, 22698257), (53, 12848070), (106, 6424035), (159, 4282690), (265, 2569614), (318, 2141345), (461, 1477110), (530, 1284807), (795, 856538), (922, 738555), (929, 732990), (1383, 492370), (1590, 428269), (1858, 366495), (2305, 295422), (2766, 246185), (2787, 244330), (4610, 147711), (4645, 146598), (5574, 122165), (6915, 98474), (9290, 73299), (13830, 49237), (13935, 48866), (24433, 27870)]