30984704

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:920

約数の個数: 40

約数和(自身を含む): 62832660

約数和(自身を除く): 31847956

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 829, 1168, 1658, 2336, 3316, 4672, 6632, 9344, 13264, 18688, 26528, 37376, 53056, 60517, 106112, 121034, 212224, 242068, 424448, 484136, 968272, 1936544, 3873088, 7746176, 15492352, 30984704]

約数ペア:

[(1, 30984704), (2, 15492352), (4, 7746176), (8, 3873088), (16, 1936544), (32, 968272), (64, 484136), (73, 424448), (128, 242068), (146, 212224), (256, 121034), (292, 106112), (512, 60517), (584, 53056), (829, 37376), (1168, 26528), (1658, 18688), (2336, 13264), (3316, 9344), (4672, 6632)]