54475890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 150508800

約数和(自身を除く): 96032910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 1741, 2086, 2235, 3129, 3482, 4470, 5215, 5223, 6258, 8705, 10430, 10446, 12187, 15645, 17410, 24374, 26115, 31290, 36561, 52230, 60935, 73122, 121870, 182805, 259409, 365610, 518818, 778227, 1297045, 1556454, 1815863, 2594090, 3631726, 3891135, 5447589, 7782270, 9079315, 10895178, 18158630, 27237945, 54475890]

約数ペア:

[(1, 54475890), (2, 27237945), (3, 18158630), (5, 10895178), (6, 9079315), (7, 7782270), (10, 5447589), (14, 3891135), (15, 3631726), (21, 2594090), (30, 1815863), (35, 1556454), (42, 1297045), (70, 778227), (105, 518818), (149, 365610), (210, 259409), (298, 182805), (447, 121870), (745, 73122), (894, 60935), (1043, 52230), (1490, 36561), (1741, 31290), (2086, 26115), (2235, 24374), (3129, 17410), (3482, 15645), (4470, 12187), (5215, 10446), (5223, 10430), (6258, 8705)]