12658410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 34076160

約数和(自身を除く): 21417750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 271, 346, 519, 542, 813, 865, 1038, 1355, 1557, 1626, 1730, 2439, 2595, 2710, 3114, 4065, 4671, 4878, 5190, 7317, 7785, 8130, 9342, 12195, 14634, 15570, 23355, 24390, 36585, 46710, 46883, 73170, 93766, 140649, 234415, 281298, 421947, 468830, 703245, 843894, 1265841, 1406490, 2109735, 2531682, 4219470, 6329205, 12658410]

約数ペア:

[(1, 12658410), (2, 6329205), (3, 4219470), (5, 2531682), (6, 2109735), (9, 1406490), (10, 1265841), (15, 843894), (18, 703245), (27, 468830), (30, 421947), (45, 281298), (54, 234415), (90, 140649), (135, 93766), (173, 73170), (270, 46883), (271, 46710), (346, 36585), (519, 24390), (542, 23355), (813, 15570), (865, 14634), (1038, 12195), (1355, 9342), (1557, 8130), (1626, 7785), (1730, 7317), (2439, 5190), (2595, 4878), (2710, 4671), (3114, 4065)]