804870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 2350080

約数和(自身を除く): 1545210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 271, 297, 330, 495, 542, 594, 813, 990, 1355, 1485, 1626, 2439, 2710, 2970, 2981, 4065, 4878, 5962, 7317, 8130, 8943, 12195, 14634, 14905, 17886, 24390, 26829, 29810, 36585, 44715, 53658, 73170, 80487, 89430, 134145, 160974, 268290, 402435, 804870]

約数ペア:

[(1, 804870), (2, 402435), (3, 268290), (5, 160974), (6, 134145), (9, 89430), (10, 80487), (11, 73170), (15, 53658), (18, 44715), (22, 36585), (27, 29810), (30, 26829), (33, 24390), (45, 17886), (54, 14905), (55, 14634), (66, 12195), (90, 8943), (99, 8130), (110, 7317), (135, 5962), (165, 4878), (198, 4065), (270, 2981), (271, 2970), (297, 2710), (330, 2439), (495, 1626), (542, 1485), (594, 1355), (813, 990)]