17625540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15492

約数の個数: 48

約数和(自身を含む): 51952320

約数和(自身を除く): 34326780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 15461, 30922, 46383, 61844, 77305, 92766, 154610, 185532, 231915, 293759, 309220, 463830, 587518, 881277, 927660, 1175036, 1468795, 1762554, 2937590, 3525108, 4406385, 5875180, 8812770, 17625540]

約数ペア:

[(1, 17625540), (2, 8812770), (3, 5875180), (4, 4406385), (5, 3525108), (6, 2937590), (10, 1762554), (12, 1468795), (15, 1175036), (19, 927660), (20, 881277), (30, 587518), (38, 463830), (57, 309220), (60, 293759), (76, 231915), (95, 185532), (114, 154610), (190, 92766), (228, 77305), (285, 61844), (380, 46383), (570, 30922), (1140, 15461)]