61086330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 169041600

約数和(自身を除く): 107955270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 139, 171, 190, 257, 278, 285, 342, 417, 514, 570, 695, 771, 834, 855, 1251, 1285, 1390, 1542, 1710, 2085, 2313, 2502, 2570, 2641, 3855, 4170, 4626, 4883, 5282, 6255, 7710, 7923, 9766, 11565, 12510, 13205, 14649, 15846, 23130, 23769, 24415, 26410, 29298, 35723, 39615, 43947, 47538, 48830, 71446, 73245, 79230, 87894, 107169, 118845, 146490, 178615, 214338, 219735, 237690, 321507, 357230, 439470, 535845, 643014, 678737, 1071690, 1357474, 1607535, 2036211, 3215070, 3393685, 4072422, 6108633, 6787370, 10181055, 12217266, 20362110, 30543165, 61086330]

約数ペア:

[(1, 61086330), (2, 30543165), (3, 20362110), (5, 12217266), (6, 10181055), (9, 6787370), (10, 6108633), (15, 4072422), (18, 3393685), (19, 3215070), (30, 2036211), (38, 1607535), (45, 1357474), (57, 1071690), (90, 678737), (95, 643014), (114, 535845), (139, 439470), (171, 357230), (190, 321507), (257, 237690), (278, 219735), (285, 214338), (342, 178615), (417, 146490), (514, 118845), (570, 107169), (695, 87894), (771, 79230), (834, 73245), (855, 71446), (1251, 48830), (1285, 47538), (1390, 43947), (1542, 39615), (1710, 35723), (2085, 29298), (2313, 26410), (2502, 24415), (2570, 23769), (2641, 23130), (3855, 15846), (4170, 14649), (4626, 13205), (4883, 12510), (5282, 11565), (6255, 9766), (7710, 7923)]