39227670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25639}}^1$

素因数の和:25669

約数の個数: 48

約数和(自身を含む): 107995680

約数和(自身を除く): 68768010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 25639, 51278, 76917, 128195, 153834, 230751, 256390, 384585, 435863, 461502, 769170, 871726, 1153755, 1307589, 2179315, 2307510, 2615178, 3922767, 4358630, 6537945, 7845534, 13075890, 19613835, 39227670]

約数ペア:

[(1, 39227670), (2, 19613835), (3, 13075890), (5, 7845534), (6, 6537945), (9, 4358630), (10, 3922767), (15, 2615178), (17, 2307510), (18, 2179315), (30, 1307589), (34, 1153755), (45, 871726), (51, 769170), (85, 461502), (90, 435863), (102, 384585), (153, 256390), (170, 230751), (255, 153834), (306, 128195), (510, 76917), (765, 51278), (1530, 25639)]