30152944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 60406848

約数和(自身を除く): 30253904

約数列:

[1, 2, 4, 8, 16, 47, 94, 101, 188, 202, 376, 397, 404, 752, 794, 808, 1588, 1616, 3176, 4747, 6352, 9494, 18659, 18988, 37318, 37976, 40097, 74636, 75952, 80194, 149272, 160388, 298544, 320776, 641552, 1884559, 3769118, 7538236, 15076472, 30152944]

約数ペア:

[(1, 30152944), (2, 15076472), (4, 7538236), (8, 3769118), (16, 1884559), (47, 641552), (94, 320776), (101, 298544), (188, 160388), (202, 149272), (376, 80194), (397, 75952), (404, 74636), (752, 40097), (794, 37976), (808, 37318), (1588, 18988), (1616, 18659), (3176, 9494), (4747, 6352)]