29900554

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 47473344

約数和(自身を除く): 17572790

約数列:

[1, 2, 31, 47, 62, 94, 331, 662, 961, 1457, 1922, 2914, 10261, 15557, 20522, 31114, 45167, 90334, 318091, 482267, 636182, 964534, 14950277, 29900554]

約数ペア:

[(1, 29900554), (2, 14950277), (31, 964534), (47, 636182), (62, 482267), (94, 318091), (331, 90334), (662, 45167), (961, 31114), (1457, 20522), (1922, 15557), (2914, 10261)]