153808610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3359}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 138914590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 2410, 3359, 4579, 6718, 9158, 16795, 22895, 33590, 45790, 63821, 127642, 319105, 638210, 809519, 1619038, 4047595, 8095190, 15380861, 30761722, 76904305, 153808610]

約数ペア:

[(1, 153808610), (2, 76904305), (5, 30761722), (10, 15380861), (19, 8095190), (38, 4047595), (95, 1619038), (190, 809519), (241, 638210), (482, 319105), (1205, 127642), (2410, 63821), (3359, 45790), (4579, 33590), (6718, 22895), (9158, 16795)]