28868550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11321}}^1$

素因数の和:11353

約数の個数: 48

約数和(自身を含む): 75812112

約数和(自身を除く): 46943562

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 11321, 22642, 33963, 56605, 67926, 113210, 169815, 192457, 283025, 339630, 384914, 566050, 577371, 849075, 962285, 1154742, 1698150, 1924570, 2886855, 4811425, 5773710, 9622850, 14434275, 28868550]

約数ペア:

[(1, 28868550), (2, 14434275), (3, 9622850), (5, 5773710), (6, 4811425), (10, 2886855), (15, 1924570), (17, 1698150), (25, 1154742), (30, 962285), (34, 849075), (50, 577371), (51, 566050), (75, 384914), (85, 339630), (102, 283025), (150, 192457), (170, 169815), (255, 113210), (425, 67926), (510, 56605), (850, 33963), (1275, 22642), (2550, 11321)]