13900530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 64

約数和(自身を含む): 39179520

約数和(自身を除く): 25278990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 1789, 2590, 3578, 3885, 5367, 7770, 8945, 10734, 12523, 17890, 25046, 26835, 37569, 53670, 62615, 66193, 75138, 125230, 132386, 187845, 198579, 330965, 375690, 397158, 463351, 661930, 926702, 992895, 1390053, 1985790, 2316755, 2780106, 4633510, 6950265, 13900530]

約数ペア:

[(1, 13900530), (2, 6950265), (3, 4633510), (5, 2780106), (6, 2316755), (7, 1985790), (10, 1390053), (14, 992895), (15, 926702), (21, 661930), (30, 463351), (35, 397158), (37, 375690), (42, 330965), (70, 198579), (74, 187845), (105, 132386), (111, 125230), (185, 75138), (210, 66193), (222, 62615), (259, 53670), (370, 37569), (518, 26835), (555, 25046), (777, 17890), (1110, 12523), (1295, 10734), (1554, 8945), (1789, 7770), (2590, 5367), (3578, 3885)]