29386910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^2$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 62293536

約数和(自身を除く): 32906626

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 89, 106, 178, 265, 371, 445, 530, 623, 742, 890, 1246, 1855, 3115, 3710, 4717, 6230, 7921, 9434, 15842, 23585, 33019, 39605, 47170, 55447, 66038, 79210, 110894, 165095, 277235, 330190, 419813, 554470, 839626, 2099065, 2938691, 4198130, 5877382, 14693455, 29386910]

約数ペア:

[(1, 29386910), (2, 14693455), (5, 5877382), (7, 4198130), (10, 2938691), (14, 2099065), (35, 839626), (53, 554470), (70, 419813), (89, 330190), (106, 277235), (178, 165095), (265, 110894), (371, 79210), (445, 66038), (530, 55447), (623, 47170), (742, 39605), (890, 33019), (1246, 23585), (1855, 15842), (3115, 9434), (3710, 7921), (4717, 6230)]