57924580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17989}}^1$

素因数の和:18028

約数の個数: 48

約数和(自身を含む): 145071360

約数和(自身を除く): 87146780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 17989, 35978, 71956, 89945, 125923, 179890, 251846, 359780, 413747, 503692, 629615, 827494, 1259230, 1654988, 2068735, 2518460, 2896229, 4137470, 5792458, 8274940, 11584916, 14481145, 28962290, 57924580]

約数ペア:

[(1, 57924580), (2, 28962290), (4, 14481145), (5, 11584916), (7, 8274940), (10, 5792458), (14, 4137470), (20, 2896229), (23, 2518460), (28, 2068735), (35, 1654988), (46, 1259230), (70, 827494), (92, 629615), (115, 503692), (140, 413747), (161, 359780), (230, 251846), (322, 179890), (460, 125923), (644, 89945), (805, 71956), (1610, 35978), (3220, 17989)]