299406910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{44621}}^1$

素因数の和:44700

約数の個数: 32

約数和(自身を含む): 597577824

約数和(自身を除く): 298170914

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 44621, 89242, 223105, 446210, 490831, 981662, 2454155, 2721881, 4908310, 5443762, 13609405, 27218810, 29940691, 59881382, 149703455, 299406910]

約数ペア:

[(1, 299406910), (2, 149703455), (5, 59881382), (10, 29940691), (11, 27218810), (22, 13609405), (55, 5443762), (61, 4908310), (110, 2721881), (122, 2454155), (305, 981662), (610, 490831), (671, 446210), (1342, 223105), (3355, 89242), (6710, 44621)]