3063970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 7134804

約数和(自身を除く): 4070834

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 49, 65, 70, 74, 91, 98, 130, 169, 182, 185, 245, 259, 338, 370, 455, 481, 490, 518, 637, 845, 910, 962, 1183, 1274, 1295, 1690, 1813, 2366, 2405, 2590, 3185, 3367, 3626, 4810, 5915, 6253, 6370, 6734, 8281, 9065, 11830, 12506, 16562, 16835, 18130, 23569, 31265, 33670, 41405, 43771, 47138, 62530, 82810, 87542, 117845, 218855, 235690, 306397, 437710, 612794, 1531985, 3063970]

約数ペア:

[(1, 3063970), (2, 1531985), (5, 612794), (7, 437710), (10, 306397), (13, 235690), (14, 218855), (26, 117845), (35, 87542), (37, 82810), (49, 62530), (65, 47138), (70, 43771), (74, 41405), (91, 33670), (98, 31265), (130, 23569), (169, 18130), (182, 16835), (185, 16562), (245, 12506), (259, 11830), (338, 9065), (370, 8281), (455, 6734), (481, 6370), (490, 6253), (518, 5915), (637, 4810), (845, 3626), (910, 3367), (962, 3185), (1183, 2590), (1274, 2405), (1295, 2366), (1690, 1813)]