2151844260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{40433}}^1$

素因数の和:41332

約数の個数: 48

約数和(自身を含む): 6032105856

約数和(自身を除く): 3880261596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1774, 2661, 3548, 4435, 5322, 8870, 10644, 13305, 17740, 26610, 40433, 53220, 80866, 121299, 161732, 202165, 242598, 404330, 485196, 606495, 808660, 1212990, 2425980, 35864071, 71728142, 107592213, 143456284, 179320355, 215184426, 358640710, 430368852, 537961065, 717281420, 1075922130, 2151844260]

約数ペア:

[(1, 2151844260), (2, 1075922130), (3, 717281420), (4, 537961065), (5, 430368852), (6, 358640710), (10, 215184426), (12, 179320355), (15, 143456284), (20, 107592213), (30, 71728142), (60, 35864071), (887, 2425980), (1774, 1212990), (2661, 808660), (3548, 606495), (4435, 485196), (5322, 404330), (8870, 242598), (10644, 202165), (13305, 161732), (17740, 121299), (26610, 80866), (40433, 53220)]