90216070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24317}}^1$

素因数の和:24384

約数の個数: 32

約数和(自身を含む): 189096768

約数和(自身を除く): 98880698

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 24317, 48634, 121585, 170219, 243170, 340438, 851095, 1288801, 1702190, 2577602, 6444005, 9021607, 12888010, 18043214, 45108035, 90216070]

約数ペア:

[(1, 90216070), (2, 45108035), (5, 18043214), (7, 12888010), (10, 9021607), (14, 6444005), (35, 2577602), (53, 1702190), (70, 1288801), (106, 851095), (265, 340438), (371, 243170), (530, 170219), (742, 121585), (1855, 48634), (3710, 24317)]