16949203380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{623591}}^1$

素因数の和:623757

約数の個数: 72

約数和(自身を含む): 51753147264

約数和(自身を除く): 34803943884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 623591, 1247182, 1870773, 2494364, 3117955, 3741546, 5612319, 6235910, 7483092, 9353865, 11224638, 12471820, 18707730, 22449276, 28061595, 37415460, 56123190, 94162241, 112246380, 188324482, 282486723, 376648964, 470811205, 564973446, 847460169, 941622410, 1129946892, 1412433615, 1694920338, 1883244820, 2824867230, 3389840676, 4237300845, 5649734460, 8474601690, 16949203380]

約数ペア:

[(1, 16949203380), (2, 8474601690), (3, 5649734460), (4, 4237300845), (5, 3389840676), (6, 2824867230), (9, 1883244820), (10, 1694920338), (12, 1412433615), (15, 1129946892), (18, 941622410), (20, 847460169), (30, 564973446), (36, 470811205), (45, 376648964), (60, 282486723), (90, 188324482), (151, 112246380), (180, 94162241), (302, 56123190), (453, 37415460), (604, 28061595), (755, 22449276), (906, 18707730), (1359, 12471820), (1510, 11224638), (1812, 9353865), (2265, 7483092), (2718, 6235910), (3020, 5612319), (4530, 3741546), (5436, 3117955), (6795, 2494364), (9060, 1870773), (13590, 1247182), (27180, 623591)]