12888928230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{7459}}^1$

素因数の和:7949

約数の個数: 64

約数和(自身を含む): 31195929600

約数和(自身を除く): 18307001370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 241, 478, 482, 717, 723, 1195, 1205, 1434, 1446, 2390, 2410, 3585, 3615, 7170, 7230, 7459, 14918, 22377, 37295, 44754, 57599, 74590, 111885, 115198, 172797, 223770, 287995, 345594, 575990, 863985, 1727970, 1782701, 1797619, 3565402, 3595238, 5348103, 5392857, 8913505, 8988095, 10696206, 10785714, 17827010, 17976190, 26740515, 26964285, 53481030, 53928570, 429630941, 859261882, 1288892823, 2148154705, 2577785646, 4296309410, 6444464115, 12888928230]

約数ペア:

[(1, 12888928230), (2, 6444464115), (3, 4296309410), (5, 2577785646), (6, 2148154705), (10, 1288892823), (15, 859261882), (30, 429630941), (239, 53928570), (241, 53481030), (478, 26964285), (482, 26740515), (717, 17976190), (723, 17827010), (1195, 10785714), (1205, 10696206), (1434, 8988095), (1446, 8913505), (2390, 5392857), (2410, 5348103), (3585, 3595238), (3615, 3565402), (7170, 1797619), (7230, 1782701), (7459, 1727970), (14918, 863985), (22377, 575990), (37295, 345594), (44754, 287995), (57599, 223770), (74590, 172797), (111885, 115198)]