27480270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 71354880

約数和(自身を除く): 43874610

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, 1303, 1406, 2109, 2606, 3515, 3909, 4218, 6515, 7030, 7818, 10545, 13030, 19545, 21090, 24757, 39090, 48211, 49514, 74271, 96422, 123785, 144633, 148542, 241055, 247570, 289266, 371355, 482110, 723165, 742710, 916009, 1446330, 1832018, 2748027, 4580045, 5496054, 9160090, 13740135, 27480270]

約数ペア:

[(1, 27480270), (2, 13740135), (3, 9160090), (5, 5496054), (6, 4580045), (10, 2748027), (15, 1832018), (19, 1446330), (30, 916009), (37, 742710), (38, 723165), (57, 482110), (74, 371355), (95, 289266), (111, 247570), (114, 241055), (185, 148542), (190, 144633), (222, 123785), (285, 96422), (370, 74271), (555, 49514), (570, 48211), (703, 39090), (1110, 24757), (1303, 21090), (1406, 19545), (2109, 13030), (2606, 10545), (3515, 7818), (3909, 7030), (4218, 6515)]