17932770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10487}}^1$

素因数の和:10519

約数の個数: 48

約数和(自身を含む): 49083840

約数和(自身を除く): 31151070

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, 10487, 20974, 31461, 52435, 62922, 94383, 104870, 157305, 188766, 199253, 314610, 398506, 471915, 597759, 943830, 996265, 1195518, 1793277, 1992530, 2988795, 3586554, 5977590, 8966385, 17932770]

約数ペア:

[(1, 17932770), (2, 8966385), (3, 5977590), (5, 3586554), (6, 2988795), (9, 1992530), (10, 1793277), (15, 1195518), (18, 996265), (19, 943830), (30, 597759), (38, 471915), (45, 398506), (57, 314610), (90, 199253), (95, 188766), (114, 157305), (171, 104870), (190, 94383), (285, 62922), (342, 52435), (570, 31461), (855, 20974), (1710, 10487)]