298014730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 603015840

約数和(自身を除く): 305001110

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 137, 145, 274, 290, 377, 577, 685, 754, 1154, 1370, 1781, 1885, 2885, 3562, 3770, 3973, 5770, 7501, 7946, 8905, 15002, 16733, 17810, 19865, 33466, 37505, 39730, 51649, 75010, 79049, 83665, 103298, 158098, 167330, 217529, 258245, 395245, 435058, 516490, 790490, 1027637, 1087645, 2055274, 2175290, 2292421, 4584842, 5138185, 10276370, 11462105, 22924210, 29801473, 59602946, 149007365, 298014730]

約数ペア:

[(1, 298014730), (2, 149007365), (5, 59602946), (10, 29801473), (13, 22924210), (26, 11462105), (29, 10276370), (58, 5138185), (65, 4584842), (130, 2292421), (137, 2175290), (145, 2055274), (274, 1087645), (290, 1027637), (377, 790490), (577, 516490), (685, 435058), (754, 395245), (1154, 258245), (1370, 217529), (1781, 167330), (1885, 158098), (2885, 103298), (3562, 83665), (3770, 79049), (3973, 75010), (5770, 51649), (7501, 39730), (7946, 37505), (8905, 33466), (15002, 19865), (16733, 17810)]