2017689330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{15289}}^1$

素因数の和:15435

約数の個数: 64

約数和(自身を含む): 4993591680

約数和(自身を除く): 2975902350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 159, 166, 249, 265, 318, 415, 498, 530, 795, 830, 1245, 1590, 2490, 4399, 8798, 13197, 15289, 21995, 26394, 30578, 43990, 45867, 65985, 76445, 91734, 131970, 152890, 229335, 458670, 810317, 1268987, 1620634, 2430951, 2537974, 3806961, 4051585, 4861902, 6344935, 7613922, 8103170, 12154755, 12689870, 19034805, 24309510, 38069610, 67256311, 134512622, 201768933, 336281555, 403537866, 672563110, 1008844665, 2017689330]

約数ペア:

[(1, 2017689330), (2, 1008844665), (3, 672563110), (5, 403537866), (6, 336281555), (10, 201768933), (15, 134512622), (30, 67256311), (53, 38069610), (83, 24309510), (106, 19034805), (159, 12689870), (166, 12154755), (249, 8103170), (265, 7613922), (318, 6344935), (415, 4861902), (498, 4051585), (530, 3806961), (795, 2537974), (830, 2430951), (1245, 1620634), (1590, 1268987), (2490, 810317), (4399, 458670), (8798, 229335), (13197, 152890), (15289, 131970), (21995, 91734), (26394, 76445), (30578, 65985), (43990, 45867)]