2061030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 5391360

約数和(自身を除く): 3330330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 103, 115, 138, 145, 174, 206, 230, 290, 309, 345, 435, 515, 618, 667, 690, 870, 1030, 1334, 1545, 2001, 2369, 2987, 3090, 3335, 4002, 4738, 5974, 6670, 7107, 8961, 10005, 11845, 14214, 14935, 17922, 20010, 23690, 29870, 35535, 44805, 68701, 71070, 89610, 137402, 206103, 343505, 412206, 687010, 1030515, 2061030]

約数ペア:

[(1, 2061030), (2, 1030515), (3, 687010), (5, 412206), (6, 343505), (10, 206103), (15, 137402), (23, 89610), (29, 71070), (30, 68701), (46, 44805), (58, 35535), (69, 29870), (87, 23690), (103, 20010), (115, 17922), (138, 14935), (145, 14214), (174, 11845), (206, 10005), (230, 8961), (290, 7107), (309, 6670), (345, 5974), (435, 4738), (515, 4002), (618, 3335), (667, 3090), (690, 2987), (870, 2369), (1030, 2001), (1334, 1545)]