703682220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{89527}}^1$

素因数の和:89670

約数の個数: 48

約数和(自身を含む): 1985372928

約数和(自身を除く): 1281690708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 89527, 179054, 268581, 358108, 447635, 537162, 895270, 1074324, 1342905, 1790540, 2685810, 5371620, 11728037, 23456074, 35184111, 46912148, 58640185, 70368222, 117280370, 140736444, 175920555, 234560740, 351841110, 703682220]

約数ペア:

[(1, 703682220), (2, 351841110), (3, 234560740), (4, 175920555), (5, 140736444), (6, 117280370), (10, 70368222), (12, 58640185), (15, 46912148), (20, 35184111), (30, 23456074), (60, 11728037), (131, 5371620), (262, 2685810), (393, 1790540), (524, 1342905), (655, 1074324), (786, 895270), (1310, 537162), (1572, 447635), (1965, 358108), (2620, 268581), (3930, 179054), (7860, 89527)]