29970880

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1373

約数の個数: 56

約数和(自身を含む): 72402192

約数和(自身を除く): 42431312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1283, 1460, 2336, 2566, 2920, 4672, 5132, 5840, 6415, 10264, 11680, 12830, 20528, 23360, 25660, 41056, 51320, 82112, 93659, 102640, 187318, 205280, 374636, 410560, 468295, 749272, 936590, 1498544, 1873180, 2997088, 3746360, 5994176, 7492720, 14985440, 29970880]

約数ペア:

[(1, 29970880), (2, 14985440), (4, 7492720), (5, 5994176), (8, 3746360), (10, 2997088), (16, 1873180), (20, 1498544), (32, 936590), (40, 749272), (64, 468295), (73, 410560), (80, 374636), (146, 205280), (160, 187318), (292, 102640), (320, 93659), (365, 82112), (584, 51320), (730, 41056), (1168, 25660), (1283, 23360), (1460, 20528), (2336, 12830), (2566, 11680), (2920, 10264), (4672, 6415), (5132, 5840)]