47104290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2347}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 123072768

約数和(自身を除く): 75968478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 2347, 3345, 4014, 4694, 6690, 7041, 10035, 11735, 14082, 20070, 21123, 23470, 35205, 42246, 70410, 105615, 211230, 523381, 1046762, 1570143, 2616905, 3140286, 4710429, 5233810, 7850715, 9420858, 15701430, 23552145, 47104290]

約数ペア:

[(1, 47104290), (2, 23552145), (3, 15701430), (5, 9420858), (6, 7850715), (9, 5233810), (10, 4710429), (15, 3140286), (18, 2616905), (30, 1570143), (45, 1046762), (90, 523381), (223, 211230), (446, 105615), (669, 70410), (1115, 42246), (1338, 35205), (2007, 23470), (2230, 21123), (2347, 20070), (3345, 14082), (4014, 11735), (4694, 10035), (6690, 7041)]