33909820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10531}}^1$

素因数の和:10570

約数の個数: 48

約数和(自身を含む): 84930048

約数和(自身を除く): 51020228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 10531, 21062, 42124, 52655, 73717, 105310, 147434, 210620, 242213, 294868, 368585, 484426, 737170, 968852, 1211065, 1474340, 1695491, 2422130, 3390982, 4844260, 6781964, 8477455, 16954910, 33909820]

約数ペア:

[(1, 33909820), (2, 16954910), (4, 8477455), (5, 6781964), (7, 4844260), (10, 3390982), (14, 2422130), (20, 1695491), (23, 1474340), (28, 1211065), (35, 968852), (46, 737170), (70, 484426), (92, 368585), (115, 294868), (140, 242213), (161, 210620), (230, 147434), (322, 105310), (460, 73717), (644, 52655), (805, 42124), (1610, 21062), (3220, 10531)]