83404290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 212751360

約数和(自身を除く): 129347070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 2146, 2591, 3219, 5182, 5365, 6438, 7773, 10730, 12955, 15546, 16095, 25910, 32190, 38865, 75139, 77730, 95867, 150278, 191734, 225417, 287601, 375695, 450834, 479335, 575202, 751390, 958670, 1127085, 1438005, 2254170, 2780143, 2876010, 5560286, 8340429, 13900715, 16680858, 27801430, 41702145, 83404290]

約数ペア:

[(1, 83404290), (2, 41702145), (3, 27801430), (5, 16680858), (6, 13900715), (10, 8340429), (15, 5560286), (29, 2876010), (30, 2780143), (37, 2254170), (58, 1438005), (74, 1127085), (87, 958670), (111, 751390), (145, 575202), (174, 479335), (185, 450834), (222, 375695), (290, 287601), (370, 225417), (435, 191734), (555, 150278), (870, 95867), (1073, 77730), (1110, 75139), (2146, 38865), (2591, 32190), (3219, 25910), (5182, 16095), (5365, 15546), (6438, 12955), (7773, 10730)]