8885280270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421303}}^1$

素因数の和:421369

約数の個数: 64

約数和(自身を含む): 23053754880

約数和(自身を除く): 14168474610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 7030, 10545, 21090, 421303, 842606, 1263909, 2106515, 2527818, 4213030, 6319545, 8004757, 12639090, 15588211, 16009514, 24014271, 31176422, 40023785, 46764633, 48028542, 77941055, 80047570, 93529266, 120071355, 155882110, 233823165, 240142710, 296176009, 467646330, 592352018, 888528027, 1480880045, 1777056054, 2961760090, 4442640135, 8885280270]

約数ペア:

[(1, 8885280270), (2, 4442640135), (3, 2961760090), (5, 1777056054), (6, 1480880045), (10, 888528027), (15, 592352018), (19, 467646330), (30, 296176009), (37, 240142710), (38, 233823165), (57, 155882110), (74, 120071355), (95, 93529266), (111, 80047570), (114, 77941055), (185, 48028542), (190, 46764633), (222, 40023785), (285, 31176422), (370, 24014271), (555, 16009514), (570, 15588211), (703, 12639090), (1110, 8004757), (1406, 6319545), (2109, 4213030), (3515, 2527818), (4218, 2106515), (7030, 1263909), (10545, 842606), (21090, 421303)]