16788690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10973}}^1$

素因数の和:11003

約数の個数: 48

約数和(自身を含む): 46222488

約数和(自身を除く): 29433798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 10973, 21946, 32919, 54865, 65838, 98757, 109730, 164595, 186541, 197514, 329190, 373082, 493785, 559623, 932705, 987570, 1119246, 1678869, 1865410, 2798115, 3357738, 5596230, 8394345, 16788690]

約数ペア:

[(1, 16788690), (2, 8394345), (3, 5596230), (5, 3357738), (6, 2798115), (9, 1865410), (10, 1678869), (15, 1119246), (17, 987570), (18, 932705), (30, 559623), (34, 493785), (45, 373082), (51, 329190), (85, 197514), (90, 186541), (102, 164595), (153, 109730), (170, 98757), (255, 65838), (306, 54865), (510, 32919), (765, 21946), (1530, 10973)]