30147584

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 44

約数和(自身を含む): 61410000

約数和(自身を除く): 31262416

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 499, 512, 944, 998, 1024, 1888, 1996, 3776, 3992, 7552, 7984, 15104, 15968, 29441, 30208, 31936, 58882, 60416, 63872, 117764, 127744, 235528, 255488, 471056, 510976, 942112, 1884224, 3768448, 7536896, 15073792, 30147584]

約数ペア:

[(1, 30147584), (2, 15073792), (4, 7536896), (8, 3768448), (16, 1884224), (32, 942112), (59, 510976), (64, 471056), (118, 255488), (128, 235528), (236, 127744), (256, 117764), (472, 63872), (499, 60416), (512, 58882), (944, 31936), (998, 30208), (1024, 29441), (1888, 15968), (1996, 15104), (3776, 7984), (3992, 7552)]