307535690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1151}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 692748288

約数和(自身を除く): 385212598

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 347, 385, 694, 770, 1151, 1735, 2302, 2429, 3470, 3817, 4858, 5755, 7634, 8057, 11510, 12145, 12661, 16114, 19085, 24290, 25322, 26719, 38170, 40285, 53438, 63305, 80570, 88627, 126610, 133595, 177254, 267190, 399397, 443135, 798794, 886270, 1996985, 2795779, 3993970, 4393367, 5591558, 8786734, 13978895, 21966835, 27957790, 30753569, 43933670, 61507138, 153767845, 307535690]

約数ペア:

[(1, 307535690), (2, 153767845), (5, 61507138), (7, 43933670), (10, 30753569), (11, 27957790), (14, 21966835), (22, 13978895), (35, 8786734), (55, 5591558), (70, 4393367), (77, 3993970), (110, 2795779), (154, 1996985), (347, 886270), (385, 798794), (694, 443135), (770, 399397), (1151, 267190), (1735, 177254), (2302, 133595), (2429, 126610), (3470, 88627), (3817, 80570), (4858, 63305), (5755, 53438), (7634, 40285), (8057, 38170), (11510, 26719), (12145, 25322), (12661, 24290), (16114, 19085)]