17522370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10279

約数の個数: 48

約数和(自身を含む): 47960640

約数和(自身を除く): 30438270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 10247, 20494, 30741, 51235, 61482, 92223, 102470, 153705, 184446, 194693, 307410, 389386, 461115, 584079, 922230, 973465, 1168158, 1752237, 1946930, 2920395, 3504474, 5840790, 8761185, 17522370]

約数ペア:

[(1, 17522370), (2, 8761185), (3, 5840790), (5, 3504474), (6, 2920395), (9, 1946930), (10, 1752237), (15, 1168158), (18, 973465), (19, 922230), (30, 584079), (38, 461115), (45, 389386), (57, 307410), (90, 194693), (95, 184446), (114, 153705), (171, 102470), (190, 92223), (285, 61482), (342, 51235), (570, 30741), (855, 20494), (1710, 10247)]