12934890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{5323}}^1$

素因数の和:5345

約数の個数: 48

約数和(自身を含む): 34882848

約数和(自身を除く): 21947958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 5323, 10646, 15969, 26615, 31938, 47907, 53230, 79845, 95814, 143721, 159690, 239535, 287442, 431163, 479070, 718605, 862326, 1293489, 1437210, 2155815, 2586978, 4311630, 6467445, 12934890]

約数ペア:

[(1, 12934890), (2, 6467445), (3, 4311630), (5, 2586978), (6, 2155815), (9, 1437210), (10, 1293489), (15, 862326), (18, 718605), (27, 479070), (30, 431163), (45, 287442), (54, 239535), (81, 159690), (90, 143721), (135, 95814), (162, 79845), (243, 53230), (270, 47907), (405, 31938), (486, 26615), (810, 15969), (1215, 10646), (2430, 5323)]