42030154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 70730496

約数和(自身を除く): 28700342

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 757, 782, 1207, 1514, 1633, 2414, 3266, 12869, 17411, 25738, 27761, 34822, 53747, 55522, 107494, 295987, 591974, 913699, 1236181, 1827398, 2472362, 21015077, 42030154]

約数ペア:

[(1, 42030154), (2, 21015077), (17, 2472362), (23, 1827398), (34, 1236181), (46, 913699), (71, 591974), (142, 295987), (391, 107494), (757, 55522), (782, 53747), (1207, 34822), (1514, 27761), (1633, 25738), (2414, 17411), (3266, 12869)]