30903884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 60395832

約数和(自身を除く): 29491948

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 484, 737, 953, 1474, 1906, 2948, 3812, 8107, 10483, 16214, 20966, 32428, 41932, 63851, 115313, 127702, 230626, 255404, 461252, 702361, 1404722, 2809444, 7725971, 15451942, 30903884]

約数ペア:

[(1, 30903884), (2, 15451942), (4, 7725971), (11, 2809444), (22, 1404722), (44, 702361), (67, 461252), (121, 255404), (134, 230626), (242, 127702), (268, 115313), (484, 63851), (737, 41932), (953, 32428), (1474, 20966), (1906, 16214), (2948, 10483), (3812, 8107)]