54887910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23761}}^1$

素因数の和:23789

約数の個数: 64

約数和(自身を含む): 164242944

約数和(自身を除く): 109355034

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 23761, 47522, 71283, 118805, 142566, 166327, 237610, 261371, 332654, 356415, 498981, 522742, 712830, 784113, 831635, 997962, 1306855, 1568226, 1663270, 1829597, 2494905, 2613710, 3659194, 3920565, 4989810, 5488791, 7841130, 9147985, 10977582, 18295970, 27443955, 54887910]

約数ペア:

[(1, 54887910), (2, 27443955), (3, 18295970), (5, 10977582), (6, 9147985), (7, 7841130), (10, 5488791), (11, 4989810), (14, 3920565), (15, 3659194), (21, 2613710), (22, 2494905), (30, 1829597), (33, 1663270), (35, 1568226), (42, 1306855), (55, 997962), (66, 831635), (70, 784113), (77, 712830), (105, 522742), (110, 498981), (154, 356415), (165, 332654), (210, 261371), (231, 237610), (330, 166327), (385, 142566), (462, 118805), (770, 71283), (1155, 47522), (2310, 23761)]