5909490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 16156800

約数和(自身を除く): 10247310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 509, 645, 774, 1018, 1161, 1290, 1527, 1935, 2322, 2545, 3054, 3870, 4581, 5090, 5805, 7635, 9162, 11610, 13743, 15270, 21887, 22905, 27486, 43774, 45810, 65661, 68715, 109435, 131322, 137430, 196983, 218870, 328305, 393966, 590949, 656610, 984915, 1181898, 1969830, 2954745, 5909490]

約数ペア:

[(1, 5909490), (2, 2954745), (3, 1969830), (5, 1181898), (6, 984915), (9, 656610), (10, 590949), (15, 393966), (18, 328305), (27, 218870), (30, 196983), (43, 137430), (45, 131322), (54, 109435), (86, 68715), (90, 65661), (129, 45810), (135, 43774), (215, 27486), (258, 22905), (270, 21887), (387, 15270), (430, 13743), (509, 11610), (645, 9162), (774, 7635), (1018, 5805), (1161, 5090), (1290, 4581), (1527, 3870), (1935, 3054), (2322, 2545)]