2888014030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 5729870016

約数和(自身を除く): 2841855986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 281, 401, 466, 562, 802, 1165, 1405, 2005, 2330, 2563, 2810, 3091, 4010, 4411, 5126, 6182, 8822, 12815, 15455, 22055, 25630, 30910, 44110, 65473, 93433, 112681, 130946, 186866, 225362, 327365, 467165, 563405, 654730, 720203, 934330, 1027763, 1126810, 1239491, 1440406, 2055526, 2478982, 3601015, 5138815, 6197455, 7202030, 10277630, 12394910, 26254673, 52509346, 131273365, 262546730, 288801403, 577602806, 1444007015, 2888014030]

約数ペア:

[(1, 2888014030), (2, 1444007015), (5, 577602806), (10, 288801403), (11, 262546730), (22, 131273365), (55, 52509346), (110, 26254673), (233, 12394910), (281, 10277630), (401, 7202030), (466, 6197455), (562, 5138815), (802, 3601015), (1165, 2478982), (1405, 2055526), (2005, 1440406), (2330, 1239491), (2563, 1126810), (2810, 1027763), (3091, 934330), (4010, 720203), (4411, 654730), (5126, 563405), (6182, 467165), (8822, 327365), (12815, 225362), (15455, 186866), (22055, 130946), (25630, 112681), (30910, 93433), (44110, 65473)]