30863392

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 69878592

約数和(自身を除く): 39015200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 653, 844, 1306, 1477, 1688, 2612, 2954, 3376, 4571, 5224, 5908, 6752, 9142, 10448, 11816, 18284, 20896, 23632, 36568, 47264, 73136, 137783, 146272, 275566, 551132, 964481, 1102264, 1928962, 2204528, 3857924, 4409056, 7715848, 15431696, 30863392]

約数ペア:

[(1, 30863392), (2, 15431696), (4, 7715848), (7, 4409056), (8, 3857924), (14, 2204528), (16, 1928962), (28, 1102264), (32, 964481), (56, 551132), (112, 275566), (211, 146272), (224, 137783), (422, 73136), (653, 47264), (844, 36568), (1306, 23632), (1477, 20896), (1688, 18284), (2612, 11816), (2954, 10448), (3376, 9142), (4571, 6752), (5224, 5908)]