30650704

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 68243648

約数和(自身を除く): 37592944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1297, 1477, 1688, 2594, 2954, 3376, 5188, 5908, 9079, 10376, 11816, 18158, 20752, 23632, 36316, 72632, 145264, 273667, 547334, 1094668, 1915669, 2189336, 3831338, 4378672, 7662676, 15325352, 30650704]

約数ペア:

[(1, 30650704), (2, 15325352), (4, 7662676), (7, 4378672), (8, 3831338), (14, 2189336), (16, 1915669), (28, 1094668), (56, 547334), (112, 273667), (211, 145264), (422, 72632), (844, 36316), (1297, 23632), (1477, 20752), (1688, 18158), (2594, 11816), (2954, 10376), (3376, 9079), (5188, 5908)]