16982460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:985

約数の個数: 120

約数和(自身を含む): 58178736

約数和(自身を除く): 41196276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 953, 990, 1188, 1485, 1620, 1782, 1906, 1980, 2859, 2970, 3564, 3812, 4455, 4765, 5718, 5940, 8577, 8910, 9530, 10483, 11436, 14295, 17154, 17820, 19060, 20966, 25731, 28590, 31449, 34308, 41932, 42885, 51462, 52415, 57180, 62898, 77193, 85770, 94347, 102924, 104830, 125796, 128655, 154386, 157245, 171540, 188694, 209660, 257310, 283041, 308772, 314490, 377388, 385965, 471735, 514620, 566082, 628980, 771930, 849123, 943470, 1132164, 1415205, 1543860, 1698246, 1886940, 2830410, 3396492, 4245615, 5660820, 8491230, 16982460]

約数ペア:

[(1, 16982460), (2, 8491230), (3, 5660820), (4, 4245615), (5, 3396492), (6, 2830410), (9, 1886940), (10, 1698246), (11, 1543860), (12, 1415205), (15, 1132164), (18, 943470), (20, 849123), (22, 771930), (27, 628980), (30, 566082), (33, 514620), (36, 471735), (44, 385965), (45, 377388), (54, 314490), (55, 308772), (60, 283041), (66, 257310), (81, 209660), (90, 188694), (99, 171540), (108, 157245), (110, 154386), (132, 128655), (135, 125796), (162, 104830), (165, 102924), (180, 94347), (198, 85770), (220, 77193), (270, 62898), (297, 57180), (324, 52415), (330, 51462), (396, 42885), (405, 41932), (495, 34308), (540, 31449), (594, 28590), (660, 25731), (810, 20966), (891, 19060), (953, 17820), (990, 17154), (1188, 14295), (1485, 11436), (1620, 10483), (1782, 9530), (1906, 8910), (1980, 8577), (2859, 5940), (2970, 5718), (3564, 4765), (3812, 4455)]