30867240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15162

約数の個数: 64

約数和(自身を含む): 98055360

約数和(自身を除く): 67188120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 15131, 30262, 45393, 60524, 75655, 90786, 121048, 151310, 181572, 226965, 257227, 302620, 363144, 453930, 514454, 605240, 771681, 907860, 1028908, 1286135, 1543362, 1815720, 2057816, 2572270, 3086724, 3858405, 5144540, 6173448, 7716810, 10289080, 15433620, 30867240]

約数ペア:

[(1, 30867240), (2, 15433620), (3, 10289080), (4, 7716810), (5, 6173448), (6, 5144540), (8, 3858405), (10, 3086724), (12, 2572270), (15, 2057816), (17, 1815720), (20, 1543362), (24, 1286135), (30, 1028908), (34, 907860), (40, 771681), (51, 605240), (60, 514454), (68, 453930), (85, 363144), (102, 302620), (120, 257227), (136, 226965), (170, 181572), (204, 151310), (255, 121048), (340, 90786), (408, 75655), (510, 60524), (680, 45393), (1020, 30262), (2040, 15131)]