2913270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 7406640

約数和(自身を除く): 4493370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 269, 285, 361, 538, 570, 722, 807, 1083, 1345, 1614, 1805, 2166, 2690, 3610, 4035, 5111, 5415, 8070, 10222, 10830, 15333, 25555, 30666, 51110, 76665, 97109, 153330, 194218, 291327, 485545, 582654, 971090, 1456635, 2913270]

約数ペア:

[(1, 2913270), (2, 1456635), (3, 971090), (5, 582654), (6, 485545), (10, 291327), (15, 194218), (19, 153330), (30, 97109), (38, 76665), (57, 51110), (95, 30666), (114, 25555), (190, 15333), (269, 10830), (285, 10222), (361, 8070), (538, 5415), (570, 5111), (722, 4035), (807, 3610), (1083, 2690), (1345, 2166), (1614, 1805)]