20345156610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1\times {\mathrm{3221}}^1$

素因数の和:4219

約数の個数: 64

約数和(自身を含む): 49072967424

約数和(自身を除く): 28727810814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 677, 933, 1354, 1555, 1866, 2031, 3110, 3221, 3385, 4062, 4665, 6442, 6770, 9330, 9663, 10155, 16105, 19326, 20310, 32210, 48315, 96630, 210547, 421094, 631641, 1001731, 1052735, 1263282, 2003462, 2105470, 2180617, 3005193, 3158205, 4361234, 5008655, 6010386, 6316410, 6541851, 10017310, 10903085, 13083702, 15025965, 21806170, 30051930, 32709255, 65418510, 678171887, 1356343774, 2034515661, 3390859435, 4069031322, 6781718870, 10172578305, 20345156610]

約数ペア:

[(1, 20345156610), (2, 10172578305), (3, 6781718870), (5, 4069031322), (6, 3390859435), (10, 2034515661), (15, 1356343774), (30, 678171887), (311, 65418510), (622, 32709255), (677, 30051930), (933, 21806170), (1354, 15025965), (1555, 13083702), (1866, 10903085), (2031, 10017310), (3110, 6541851), (3221, 6316410), (3385, 6010386), (4062, 5008655), (4665, 4361234), (6442, 3158205), (6770, 3005193), (9330, 2180617), (9663, 2105470), (10155, 2003462), (16105, 1263282), (19326, 1052735), (20310, 1001731), (32210, 631641), (48315, 421094), (96630, 210547)]