56754810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{30029}}^1$

素因数の和:30052

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 116217990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 30029, 60058, 90087, 150145, 180174, 210203, 270261, 300290, 420406, 450435, 540522, 630609, 810783, 900870, 1051015, 1261218, 1351305, 1621566, 1891827, 2102030, 2702610, 3153045, 3783654, 4053915, 5675481, 6306090, 8107830, 9459135, 11350962, 18918270, 28377405, 56754810]

約数ペア:

[(1, 56754810), (2, 28377405), (3, 18918270), (5, 11350962), (6, 9459135), (7, 8107830), (9, 6306090), (10, 5675481), (14, 4053915), (15, 3783654), (18, 3153045), (21, 2702610), (27, 2102030), (30, 1891827), (35, 1621566), (42, 1351305), (45, 1261218), (54, 1051015), (63, 900870), (70, 810783), (90, 630609), (105, 540522), (126, 450435), (135, 420406), (189, 300290), (210, 270261), (270, 210203), (315, 180174), (378, 150145), (630, 90087), (945, 60058), (1890, 30029)]