13814460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6977}}^1$

素因数の和:7003

約数の個数: 72

約数和(自身を含む): 45719856

約数和(自身を除く): 31905396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6977, 13954, 20931, 27908, 34885, 41862, 62793, 69770, 76747, 83724, 104655, 125586, 139540, 153494, 209310, 230241, 251172, 306988, 313965, 383735, 418620, 460482, 627930, 690723, 767470, 920964, 1151205, 1255860, 1381446, 1534940, 2302410, 2762892, 3453615, 4604820, 6907230, 13814460]

約数ペア:

[(1, 13814460), (2, 6907230), (3, 4604820), (4, 3453615), (5, 2762892), (6, 2302410), (9, 1534940), (10, 1381446), (11, 1255860), (12, 1151205), (15, 920964), (18, 767470), (20, 690723), (22, 627930), (30, 460482), (33, 418620), (36, 383735), (44, 313965), (45, 306988), (55, 251172), (60, 230241), (66, 209310), (90, 153494), (99, 139540), (110, 125586), (132, 104655), (165, 83724), (180, 76747), (198, 69770), (220, 62793), (330, 41862), (396, 34885), (495, 27908), (660, 20931), (990, 13954), (1980, 6977)]