30473760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63487}}^1$

素因数の和:63505

約数の個数: 48

約数和(自身を含む): 95993856

約数和(自身を除く): 65520096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63487, 126974, 190461, 253948, 317435, 380922, 507896, 634870, 761844, 952305, 1015792, 1269740, 1523688, 1904610, 2031584, 2539480, 3047376, 3809220, 5078960, 6094752, 7618440, 10157920, 15236880, 30473760]

約数ペア:

[(1, 30473760), (2, 15236880), (3, 10157920), (4, 7618440), (5, 6094752), (6, 5078960), (8, 3809220), (10, 3047376), (12, 2539480), (15, 2031584), (16, 1904610), (20, 1523688), (24, 1269740), (30, 1015792), (32, 952305), (40, 761844), (48, 634870), (60, 507896), (80, 380922), (96, 317435), (120, 253948), (160, 190461), (240, 126974), (480, 63487)]