29018480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11701}}^1$

素因数の和:11745

約数の個数: 40

約数和(自身を含む): 69650304

約数和(自身を除く): 40631824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 11701, 23402, 46804, 58505, 93608, 117010, 187216, 234020, 362731, 468040, 725462, 936080, 1450924, 1813655, 2901848, 3627310, 5803696, 7254620, 14509240, 29018480]

約数ペア:

[(1, 29018480), (2, 14509240), (4, 7254620), (5, 5803696), (8, 3627310), (10, 2901848), (16, 1813655), (20, 1450924), (31, 936080), (40, 725462), (62, 468040), (80, 362731), (124, 234020), (155, 187216), (248, 117010), (310, 93608), (496, 58505), (620, 46804), (1240, 23402), (2480, 11701)]