28672590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32957}}^1$

素因数の和:32996

約数の個数: 32

約数和(自身を含む): 71189280

約数和(自身を除く): 42516690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 32957, 65914, 98871, 164785, 197742, 329570, 494355, 955753, 988710, 1911506, 2867259, 4778765, 5734518, 9557530, 14336295, 28672590]

約数ペア:

[(1, 28672590), (2, 14336295), (3, 9557530), (5, 5734518), (6, 4778765), (10, 2867259), (15, 1911506), (29, 988710), (30, 955753), (58, 494355), (87, 329570), (145, 197742), (174, 164785), (290, 98871), (435, 65914), (870, 32957)]