19105770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7673}}^1$

素因数の和:7766

約数の個数: 32

約数和(自身を含む): 46412352

約数和(自身を除く): 27306582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 7673, 15346, 23019, 38365, 46038, 76730, 115095, 230190, 636859, 1273718, 1910577, 3184295, 3821154, 6368590, 9552885, 19105770]

約数ペア:

[(1, 19105770), (2, 9552885), (3, 6368590), (5, 3821154), (6, 3184295), (10, 1910577), (15, 1273718), (30, 636859), (83, 230190), (166, 115095), (249, 76730), (415, 46038), (498, 38365), (830, 23019), (1245, 15346), (2490, 7673)]