1330690790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1614

約数の個数: 96

約数和(自身を含む): 2891552256

約数和(自身を除く): 1560861466

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 169, 235, 286, 338, 470, 517, 611, 715, 845, 1034, 1222, 1430, 1523, 1690, 1859, 2585, 3046, 3055, 3718, 5170, 6110, 6721, 7615, 7943, 9295, 13442, 15230, 15886, 16753, 18590, 19799, 33506, 33605, 39598, 39715, 67210, 71581, 79430, 83765, 87373, 98995, 143162, 167530, 174746, 197990, 217789, 257387, 357905, 435578, 436865, 514774, 715810, 787391, 873730, 930553, 1088945, 1286935, 1574782, 1861106, 2177890, 2573870, 2831257, 3936955, 4652765, 5662514, 7873910, 9305530, 10236083, 12097189, 14156285, 20472166, 24194378, 28312570, 51180415, 60485945, 102360830, 120971890, 133069079, 266138158, 665345395, 1330690790]

約数ペア:

[(1, 1330690790), (2, 665345395), (5, 266138158), (10, 133069079), (11, 120971890), (13, 102360830), (22, 60485945), (26, 51180415), (47, 28312570), (55, 24194378), (65, 20472166), (94, 14156285), (110, 12097189), (130, 10236083), (143, 9305530), (169, 7873910), (235, 5662514), (286, 4652765), (338, 3936955), (470, 2831257), (517, 2573870), (611, 2177890), (715, 1861106), (845, 1574782), (1034, 1286935), (1222, 1088945), (1430, 930553), (1523, 873730), (1690, 787391), (1859, 715810), (2585, 514774), (3046, 436865), (3055, 435578), (3718, 357905), (5170, 257387), (6110, 217789), (6721, 197990), (7615, 174746), (7943, 167530), (9295, 143162), (13442, 98995), (15230, 87373), (15886, 83765), (16753, 79430), (18590, 71581), (19799, 67210), (33506, 39715), (33605, 39598)]