17682030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 48280320

約数和(自身を除く): 30598290

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, 645, 774, 1161, 1290, 1523, 1935, 2322, 3046, 3870, 4569, 5805, 7615, 9138, 11610, 13707, 15230, 22845, 27414, 41121, 45690, 65489, 68535, 82242, 130978, 137070, 196467, 205605, 327445, 392934, 411210, 589401, 654890, 982335, 1178802, 1768203, 1964670, 2947005, 3536406, 5894010, 8841015, 17682030]

約数ペア:

[(1, 17682030), (2, 8841015), (3, 5894010), (5, 3536406), (6, 2947005), (9, 1964670), (10, 1768203), (15, 1178802), (18, 982335), (27, 654890), (30, 589401), (43, 411210), (45, 392934), (54, 327445), (86, 205605), (90, 196467), (129, 137070), (135, 130978), (215, 82242), (258, 68535), (270, 65489), (387, 45690), (430, 41121), (645, 27414), (774, 22845), (1161, 15230), (1290, 13707), (1523, 11610), (1935, 9138), (2322, 7615), (3046, 5805), (3870, 4569)]