29830720

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1367

約数の個数: 56

約数和(自身を含む): 72063864

約数和(自身を除く): 42233144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1277, 1460, 2336, 2554, 2920, 4672, 5108, 5840, 6385, 10216, 11680, 12770, 20432, 23360, 25540, 40864, 51080, 81728, 93221, 102160, 186442, 204320, 372884, 408640, 466105, 745768, 932210, 1491536, 1864420, 2983072, 3728840, 5966144, 7457680, 14915360, 29830720]

約数ペア:

[(1, 29830720), (2, 14915360), (4, 7457680), (5, 5966144), (8, 3728840), (10, 2983072), (16, 1864420), (20, 1491536), (32, 932210), (40, 745768), (64, 466105), (73, 408640), (80, 372884), (146, 204320), (160, 186442), (292, 102160), (320, 93221), (365, 81728), (584, 51080), (730, 40864), (1168, 25540), (1277, 23360), (1460, 20432), (2336, 12770), (2554, 11680), (2920, 10216), (4672, 6385), (5108, 5840)]