149267490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{2311}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 358563456

約数和(自身を除く): 209295966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2153, 2311, 4306, 4622, 6459, 6933, 10765, 11555, 12918, 13866, 21530, 23110, 32295, 34665, 64590, 69330, 4975583, 9951166, 14926749, 24877915, 29853498, 49755830, 74633745, 149267490]

約数ペア:

[(1, 149267490), (2, 74633745), (3, 49755830), (5, 29853498), (6, 24877915), (10, 14926749), (15, 9951166), (30, 4975583), (2153, 69330), (2311, 64590), (4306, 34665), (4622, 32295), (6459, 23110), (6933, 21530), (10765, 13866), (11555, 12918)]