3453660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2763

約数の個数: 72

約数和(自身を含む): 11977056

約数和(自身を除く): 8523396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2741, 5482, 8223, 10964, 13705, 16446, 19187, 24669, 27410, 32892, 38374, 41115, 49338, 54820, 57561, 76748, 82230, 95935, 98676, 115122, 123345, 164460, 172683, 191870, 230244, 246690, 287805, 345366, 383740, 493380, 575610, 690732, 863415, 1151220, 1726830, 3453660]

約数ペア:

[(1, 3453660), (2, 1726830), (3, 1151220), (4, 863415), (5, 690732), (6, 575610), (7, 493380), (9, 383740), (10, 345366), (12, 287805), (14, 246690), (15, 230244), (18, 191870), (20, 172683), (21, 164460), (28, 123345), (30, 115122), (35, 98676), (36, 95935), (42, 82230), (45, 76748), (60, 57561), (63, 54820), (70, 49338), (84, 41115), (90, 38374), (105, 32892), (126, 27410), (140, 24669), (180, 19187), (210, 16446), (252, 13705), (315, 10964), (420, 8223), (630, 5482), (1260, 2741)]