15690894108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{125813}}^1$

素因数の和:126386

約数の個数: 48

約数和(自身を含む): 38609800320

約数和(自身を除く): 22918906212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 547, 1094, 1641, 2188, 3282, 6564, 10393, 20786, 31179, 41572, 62358, 124716, 125813, 251626, 377439, 503252, 754878, 1509756, 2390447, 4780894, 7171341, 9561788, 14342682, 28685364, 68819711, 137639422, 206459133, 275278844, 412918266, 825836532, 1307574509, 2615149018, 3922723527, 5230298036, 7845447054, 15690894108]

約数ペア:

[(1, 15690894108), (2, 7845447054), (3, 5230298036), (4, 3922723527), (6, 2615149018), (12, 1307574509), (19, 825836532), (38, 412918266), (57, 275278844), (76, 206459133), (114, 137639422), (228, 68819711), (547, 28685364), (1094, 14342682), (1641, 9561788), (2188, 7171341), (3282, 4780894), (6564, 2390447), (10393, 1509756), (20786, 754878), (31179, 503252), (41572, 377439), (62358, 251626), (124716, 125813)]