129630619430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1\times {\mathrm{8629}}^1$

素因数の和:10305

約数の個数: 64

約数和(自身を含む): 254916668160

約数和(自身を除く): 125286048730

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1583, 1898, 3166, 4745, 7915, 8629, 9490, 15830, 17258, 20579, 41158, 43145, 86290, 102895, 112177, 115559, 205790, 224354, 231118, 560885, 577795, 629917, 1121770, 1155590, 1259834, 1502267, 3004534, 3149585, 6299170, 7511335, 8188921, 13659707, 15022670, 16377842, 27319414, 40944605, 68298535, 81889210, 136597070, 177576191, 355152382, 887880955, 997158611, 1775761910, 1994317222, 4985793055, 9971586110, 12963061943, 25926123886, 64815309715, 129630619430]

約数ペア:

[(1, 129630619430), (2, 64815309715), (5, 25926123886), (10, 12963061943), (13, 9971586110), (26, 4985793055), (65, 1994317222), (73, 1775761910), (130, 997158611), (146, 887880955), (365, 355152382), (730, 177576191), (949, 136597070), (1583, 81889210), (1898, 68298535), (3166, 40944605), (4745, 27319414), (7915, 16377842), (8629, 15022670), (9490, 13659707), (15830, 8188921), (17258, 7511335), (20579, 6299170), (41158, 3149585), (43145, 3004534), (86290, 1502267), (102895, 1259834), (112177, 1155590), (115559, 1121770), (205790, 629917), (224354, 577795), (231118, 560885)]