87241030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{547}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 161572320

約数和(自身を除く): 74331290

約数列:

[1, 2, 5, 10, 41, 82, 205, 389, 410, 547, 778, 1094, 1945, 2735, 3890, 5470, 15949, 22427, 31898, 44854, 79745, 112135, 159490, 212783, 224270, 425566, 1063915, 2127830, 8724103, 17448206, 43620515, 87241030]

約数ペア:

[(1, 87241030), (2, 43620515), (5, 17448206), (10, 8724103), (41, 2127830), (82, 1063915), (205, 425566), (389, 224270), (410, 212783), (547, 159490), (778, 112135), (1094, 79745), (1945, 44854), (2735, 31898), (3890, 22427), (5470, 15949)]