15369464828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1\times {\mathrm{937}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 27986918400

約数和(自身を除く): 12617453572

約数列:

[1, 2, 4, 31, 62, 124, 179, 358, 716, 739, 937, 1478, 1874, 2956, 3748, 5549, 11098, 22196, 22909, 29047, 45818, 58094, 91636, 116188, 132281, 167723, 264562, 335446, 529124, 670892, 692443, 1384886, 2769772, 4100711, 5199413, 8201422, 10398826, 16402844, 20797652, 21465733, 42931466, 85862932, 123947297, 247894594, 495789188, 3842366207, 7684732414, 15369464828]

約数ペア:

[(1, 15369464828), (2, 7684732414), (4, 3842366207), (31, 495789188), (62, 247894594), (124, 123947297), (179, 85862932), (358, 42931466), (716, 21465733), (739, 20797652), (937, 16402844), (1478, 10398826), (1874, 8201422), (2956, 5199413), (3748, 4100711), (5549, 2769772), (11098, 1384886), (22196, 692443), (22909, 670892), (29047, 529124), (45818, 335446), (58094, 264562), (91636, 167723), (116188, 132281)]