30658956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 76368096

約数和(自身を除く): 45709140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 822, 1097, 1644, 2194, 2329, 3291, 4388, 4658, 6582, 6987, 9316, 13164, 13974, 18649, 27948, 37298, 55947, 74596, 111894, 150289, 223788, 300578, 450867, 601156, 901734, 1803468, 2554913, 5109826, 7664739, 10219652, 15329478, 30658956]

約数ペア:

[(1, 30658956), (2, 15329478), (3, 10219652), (4, 7664739), (6, 5109826), (12, 2554913), (17, 1803468), (34, 901734), (51, 601156), (68, 450867), (102, 300578), (137, 223788), (204, 150289), (274, 111894), (411, 74596), (548, 55947), (822, 37298), (1097, 27948), (1644, 18649), (2194, 13974), (2329, 13164), (3291, 9316), (4388, 6987), (4658, 6582)]