453679260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{28109}}^1$

素因数の和:28390

約数の個数: 48

約数和(自身を含む): 1275069600

約数和(自身を除く): 821390340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 28109, 56218, 84327, 112436, 140545, 168654, 281090, 337308, 421635, 562180, 843270, 1686540, 7561321, 15122642, 22683963, 30245284, 37806605, 45367926, 75613210, 90735852, 113419815, 151226420, 226839630, 453679260]

約数ペア:

[(1, 453679260), (2, 226839630), (3, 151226420), (4, 113419815), (5, 90735852), (6, 75613210), (10, 45367926), (12, 37806605), (15, 30245284), (20, 22683963), (30, 15122642), (60, 7561321), (269, 1686540), (538, 843270), (807, 562180), (1076, 421635), (1345, 337308), (1614, 281090), (2690, 168654), (3228, 140545), (4035, 112436), (5380, 84327), (8070, 56218), (16140, 28109)]