3804210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 10131264

約数和(自身を除く): 6327054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 983, 1290, 1935, 1966, 2949, 3870, 4915, 5898, 8847, 9830, 14745, 17694, 29490, 42269, 44235, 84538, 88470, 126807, 211345, 253614, 380421, 422690, 634035, 760842, 1268070, 1902105, 3804210]

約数ペア:

[(1, 3804210), (2, 1902105), (3, 1268070), (5, 760842), (6, 634035), (9, 422690), (10, 380421), (15, 253614), (18, 211345), (30, 126807), (43, 88470), (45, 84538), (86, 44235), (90, 42269), (129, 29490), (215, 17694), (258, 14745), (387, 9830), (430, 8847), (645, 5898), (774, 4915), (983, 3870), (1290, 2949), (1935, 1966)]