16977510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1559}}^1$

素因数の和:1594

約数の個数: 72

約数和(自身を含む): 48550320

約数和(自身を除く): 31572810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1559, 1815, 2178, 3118, 3630, 4677, 5445, 7795, 9354, 10890, 14031, 15590, 17149, 23385, 28062, 34298, 46770, 51447, 70155, 85745, 102894, 140310, 154341, 171490, 188639, 257235, 308682, 377278, 514470, 565917, 771705, 943195, 1131834, 1543410, 1697751, 1886390, 2829585, 3395502, 5659170, 8488755, 16977510]

約数ペア:

[(1, 16977510), (2, 8488755), (3, 5659170), (5, 3395502), (6, 2829585), (9, 1886390), (10, 1697751), (11, 1543410), (15, 1131834), (18, 943195), (22, 771705), (30, 565917), (33, 514470), (45, 377278), (55, 308682), (66, 257235), (90, 188639), (99, 171490), (110, 154341), (121, 140310), (165, 102894), (198, 85745), (242, 70155), (330, 51447), (363, 46770), (495, 34298), (605, 28062), (726, 23385), (990, 17149), (1089, 15590), (1210, 14031), (1559, 10890), (1815, 9354), (2178, 7795), (3118, 5445), (3630, 4677)]