13269330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 35080344

約数和(自身を除く): 21811014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2417, 2745, 4834, 5490, 7251, 12085, 14502, 21753, 24170, 36255, 43506, 72510, 108765, 147437, 217530, 294874, 442311, 737185, 884622, 1326933, 1474370, 2211555, 2653866, 4423110, 6634665, 13269330]

約数ペア:

[(1, 13269330), (2, 6634665), (3, 4423110), (5, 2653866), (6, 2211555), (9, 1474370), (10, 1326933), (15, 884622), (18, 737185), (30, 442311), (45, 294874), (61, 217530), (90, 147437), (122, 108765), (183, 72510), (305, 43506), (366, 36255), (549, 24170), (610, 21753), (915, 14502), (1098, 12085), (1830, 7251), (2417, 5490), (2745, 4834)]