11638380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 36013824

約数和(自身を除く): 24375444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 347, 390, 430, 516, 559, 645, 694, 780, 860, 1041, 1118, 1290, 1388, 1677, 1735, 2082, 2236, 2580, 2795, 3354, 3470, 4164, 4511, 5205, 5590, 6708, 6940, 8385, 9022, 10410, 11180, 13533, 14921, 16770, 18044, 20820, 22555, 27066, 29842, 33540, 44763, 45110, 54132, 59684, 67665, 74605, 89526, 90220, 135330, 149210, 179052, 193973, 223815, 270660, 298420, 387946, 447630, 581919, 775892, 895260, 969865, 1163838, 1939730, 2327676, 2909595, 3879460, 5819190, 11638380]

約数ペア:

[(1, 11638380), (2, 5819190), (3, 3879460), (4, 2909595), (5, 2327676), (6, 1939730), (10, 1163838), (12, 969865), (13, 895260), (15, 775892), (20, 581919), (26, 447630), (30, 387946), (39, 298420), (43, 270660), (52, 223815), (60, 193973), (65, 179052), (78, 149210), (86, 135330), (129, 90220), (130, 89526), (156, 74605), (172, 67665), (195, 59684), (215, 54132), (258, 45110), (260, 44763), (347, 33540), (390, 29842), (430, 27066), (516, 22555), (559, 20820), (645, 18044), (694, 16770), (780, 14921), (860, 13533), (1041, 11180), (1118, 10410), (1290, 9022), (1388, 8385), (1677, 6940), (1735, 6708), (2082, 5590), (2236, 5205), (2580, 4511), (2795, 4164), (3354, 3470)]