29819190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 77137920

約数和(自身を除く): 47318730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 885, 991, 1003, 1770, 1982, 2006, 2973, 3009, 4955, 5015, 5946, 6018, 9910, 10030, 14865, 15045, 16847, 29730, 30090, 33694, 50541, 58469, 84235, 101082, 116938, 168470, 175407, 252705, 292345, 350814, 505410, 584690, 877035, 993973, 1754070, 1987946, 2981919, 4969865, 5963838, 9939730, 14909595, 29819190]

約数ペア:

[(1, 29819190), (2, 14909595), (3, 9939730), (5, 5963838), (6, 4969865), (10, 2981919), (15, 1987946), (17, 1754070), (30, 993973), (34, 877035), (51, 584690), (59, 505410), (85, 350814), (102, 292345), (118, 252705), (170, 175407), (177, 168470), (255, 116938), (295, 101082), (354, 84235), (510, 58469), (590, 50541), (885, 33694), (991, 30090), (1003, 29730), (1770, 16847), (1982, 15045), (2006, 14865), (2973, 10030), (3009, 9910), (4955, 6018), (5015, 5946)]