135491490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6299}}^1$

素因数の和:6551

約数の個数: 48

約数和(自身を含む): 353808000

約数和(自身を除く): 218316510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 6299, 7170, 10755, 12598, 18897, 21510, 31495, 37794, 56691, 62990, 94485, 113382, 188970, 283455, 566910, 1505461, 3010922, 4516383, 7527305, 9032766, 13549149, 15054610, 22581915, 27098298, 45163830, 67745745, 135491490]

約数ペア:

[(1, 135491490), (2, 67745745), (3, 45163830), (5, 27098298), (6, 22581915), (9, 15054610), (10, 13549149), (15, 9032766), (18, 7527305), (30, 4516383), (45, 3010922), (90, 1505461), (239, 566910), (478, 283455), (717, 188970), (1195, 113382), (1434, 94485), (2151, 62990), (2390, 56691), (3585, 37794), (4302, 31495), (6299, 21510), (7170, 18897), (10755, 12598)]