9036540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 27894048

約数和(自身を除く): 18857508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 823, 915, 1098, 1220, 1646, 1830, 2196, 2469, 2745, 3292, 3660, 4115, 4938, 5490, 7407, 8230, 9876, 10980, 12345, 14814, 16460, 24690, 29628, 37035, 49380, 50203, 74070, 100406, 148140, 150609, 200812, 251015, 301218, 451827, 502030, 602436, 753045, 903654, 1004060, 1506090, 1807308, 2259135, 3012180, 4518270, 9036540]

約数ペア:

[(1, 9036540), (2, 4518270), (3, 3012180), (4, 2259135), (5, 1807308), (6, 1506090), (9, 1004060), (10, 903654), (12, 753045), (15, 602436), (18, 502030), (20, 451827), (30, 301218), (36, 251015), (45, 200812), (60, 150609), (61, 148140), (90, 100406), (122, 74070), (180, 50203), (183, 49380), (244, 37035), (305, 29628), (366, 24690), (549, 16460), (610, 14814), (732, 12345), (823, 10980), (915, 9876), (1098, 8230), (1220, 7407), (1646, 5490), (1830, 4938), (2196, 4115), (2469, 3660), (2745, 3292)]