30868284

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 74188800

約数和(自身を除く): 43320516

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 229, 239, 282, 458, 478, 564, 687, 717, 916, 956, 1374, 1434, 2748, 2868, 10763, 11233, 21526, 22466, 32289, 33699, 43052, 44932, 54731, 64578, 67398, 109462, 129156, 134796, 164193, 218924, 328386, 656772, 2572357, 5144714, 7717071, 10289428, 15434142, 30868284]

約数ペア:

[(1, 30868284), (2, 15434142), (3, 10289428), (4, 7717071), (6, 5144714), (12, 2572357), (47, 656772), (94, 328386), (141, 218924), (188, 164193), (229, 134796), (239, 129156), (282, 109462), (458, 67398), (478, 64578), (564, 54731), (687, 44932), (717, 43052), (916, 33699), (956, 32289), (1374, 22466), (1434, 21526), (2748, 11233), (2868, 10763)]