18111060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3078

約数の個数: 96

約数和(自身を含む): 61488000

約数和(自身を除く): 43376940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 3049, 5940, 6098, 9147, 12196, 15245, 18294, 27441, 30490, 33539, 36588, 45735, 54882, 60980, 67078, 82323, 91470, 100617, 109764, 134156, 137205, 164646, 167695, 182940, 201234, 274410, 301851, 329292, 335390, 402468, 411615, 503085, 548820, 603702, 670780, 823230, 905553, 1006170, 1207404, 1509255, 1646460, 1811106, 2012340, 3018510, 3622212, 4527765, 6037020, 9055530, 18111060]

約数ペア:

[(1, 18111060), (2, 9055530), (3, 6037020), (4, 4527765), (5, 3622212), (6, 3018510), (9, 2012340), (10, 1811106), (11, 1646460), (12, 1509255), (15, 1207404), (18, 1006170), (20, 905553), (22, 823230), (27, 670780), (30, 603702), (33, 548820), (36, 503085), (44, 411615), (45, 402468), (54, 335390), (55, 329292), (60, 301851), (66, 274410), (90, 201234), (99, 182940), (108, 167695), (110, 164646), (132, 137205), (135, 134156), (165, 109764), (180, 100617), (198, 91470), (220, 82323), (270, 67078), (297, 60980), (330, 54882), (396, 45735), (495, 36588), (540, 33539), (594, 30490), (660, 27441), (990, 18294), (1188, 15245), (1485, 12196), (1980, 9147), (2970, 6098), (3049, 5940)]