30698745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3797}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 62347968

約数和(自身を除く): 31649223

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 3797, 8085, 11391, 18985, 26579, 41767, 56955, 79737, 125301, 132895, 186053, 208835, 292369, 398685, 558159, 626505, 877107, 930265, 1461845, 2046583, 2790795, 4385535, 6139749, 10232915, 30698745]

約数ペア:

[(1, 30698745), (3, 10232915), (5, 6139749), (7, 4385535), (11, 2790795), (15, 2046583), (21, 1461845), (33, 930265), (35, 877107), (49, 626505), (55, 558159), (77, 398685), (105, 292369), (147, 208835), (165, 186053), (231, 132895), (245, 125301), (385, 79737), (539, 56955), (735, 41767), (1155, 26579), (1617, 18985), (2695, 11391), (3797, 8085)]