30209608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26407}}^1$

素因数の和:26437

約数の個数: 32

約数和(自身を含む): 66548160

約数和(自身を除く): 36338552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26407, 52814, 105628, 211256, 290477, 343291, 580954, 686582, 1161908, 1373164, 2323816, 2746328, 3776201, 7552402, 15104804, 30209608]

約数ペア:

[(1, 30209608), (2, 15104804), (4, 7552402), (8, 3776201), (11, 2746328), (13, 2323816), (22, 1373164), (26, 1161908), (44, 686582), (52, 580954), (88, 343291), (104, 290477), (143, 211256), (286, 105628), (572, 52814), (1144, 26407)]