17573380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 42364224

約数和(自身を除く): 24790844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 151, 220, 230, 253, 302, 460, 506, 529, 604, 755, 1012, 1058, 1265, 1510, 1661, 2116, 2530, 2645, 3020, 3322, 3473, 5060, 5290, 5819, 6644, 6946, 8305, 10580, 11638, 13892, 16610, 17365, 23276, 29095, 33220, 34730, 38203, 58190, 69460, 76406, 79879, 116380, 152812, 159758, 191015, 319516, 382030, 399395, 764060, 798790, 878669, 1597580, 1757338, 3514676, 4393345, 8786690, 17573380]

約数ペア:

[(1, 17573380), (2, 8786690), (4, 4393345), (5, 3514676), (10, 1757338), (11, 1597580), (20, 878669), (22, 798790), (23, 764060), (44, 399395), (46, 382030), (55, 319516), (92, 191015), (110, 159758), (115, 152812), (151, 116380), (220, 79879), (230, 76406), (253, 69460), (302, 58190), (460, 38203), (506, 34730), (529, 33220), (604, 29095), (755, 23276), (1012, 17365), (1058, 16610), (1265, 13892), (1510, 11638), (1661, 10580), (2116, 8305), (2530, 6946), (2645, 6644), (3020, 5819), (3322, 5290), (3473, 5060)]