30358041

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 48537600

約数和(自身を除く): 18179559

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 631, 1659, 1893, 2291, 4417, 6873, 13251, 16037, 18299, 48111, 49849, 54897, 128093, 149547, 348943, 384279, 1046829, 1445621, 4336863, 10119347, 30358041]

約数ペア:

[(1, 30358041), (3, 10119347), (7, 4336863), (21, 1445621), (29, 1046829), (79, 384279), (87, 348943), (203, 149547), (237, 128093), (553, 54897), (609, 49849), (631, 48111), (1659, 18299), (1893, 16037), (2291, 13251), (4417, 6873)]