27883170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{14753}}^1$

素因数の和:14776

約数の個数: 64

約数和(自身を含む): 84983040

約数和(自身を除く): 57099870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 14753, 29506, 44259, 73765, 88518, 103271, 132777, 147530, 206542, 221295, 265554, 309813, 398331, 442590, 516355, 619626, 663885, 796662, 929439, 1032710, 1327770, 1549065, 1858878, 1991655, 2788317, 3098130, 3983310, 4647195, 5576634, 9294390, 13941585, 27883170]

約数ペア:

[(1, 27883170), (2, 13941585), (3, 9294390), (5, 5576634), (6, 4647195), (7, 3983310), (9, 3098130), (10, 2788317), (14, 1991655), (15, 1858878), (18, 1549065), (21, 1327770), (27, 1032710), (30, 929439), (35, 796662), (42, 663885), (45, 619626), (54, 516355), (63, 442590), (70, 398331), (90, 309813), (105, 265554), (126, 221295), (135, 206542), (189, 147530), (210, 132777), (270, 103271), (315, 88518), (378, 73765), (630, 44259), (945, 29506), (1890, 14753)]