30407388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 77822976

約数和(自身を除く): 47415588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 223, 446, 669, 892, 1033, 1338, 2066, 2453, 2676, 3099, 4132, 4906, 6198, 7359, 9812, 11363, 12396, 14718, 22726, 29436, 34089, 45452, 68178, 136356, 230359, 460718, 691077, 921436, 1382154, 2533949, 2764308, 5067898, 7601847, 10135796, 15203694, 30407388]

約数ペア:

[(1, 30407388), (2, 15203694), (3, 10135796), (4, 7601847), (6, 5067898), (11, 2764308), (12, 2533949), (22, 1382154), (33, 921436), (44, 691077), (66, 460718), (132, 230359), (223, 136356), (446, 68178), (669, 45452), (892, 34089), (1033, 29436), (1338, 22726), (2066, 14718), (2453, 12396), (2676, 11363), (3099, 9812), (4132, 7359), (4906, 6198)]