19112550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 48425472

約数和(自身を除く): 29312922

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 2711, 3525, 5422, 7050, 8133, 13555, 16266, 27110, 40665, 67775, 81330, 127417, 135550, 203325, 254834, 382251, 406650, 637085, 764502, 1274170, 1911255, 3185425, 3822510, 6370850, 9556275, 19112550]

約数ペア:

[(1, 19112550), (2, 9556275), (3, 6370850), (5, 3822510), (6, 3185425), (10, 1911255), (15, 1274170), (25, 764502), (30, 637085), (47, 406650), (50, 382251), (75, 254834), (94, 203325), (141, 135550), (150, 127417), (235, 81330), (282, 67775), (470, 40665), (705, 27110), (1175, 16266), (1410, 13555), (2350, 8133), (2711, 7050), (3525, 5422)]