38560770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2899

約数の個数: 48

約数和(自身を含む): 100933560

約数和(自身を除く): 62372790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2729, 2826, 4710, 5458, 7065, 8187, 13645, 14130, 16374, 24561, 27290, 40935, 49122, 81870, 122805, 245610, 428453, 856906, 1285359, 2142265, 2570718, 3856077, 4284530, 6426795, 7712154, 12853590, 19280385, 38560770]

約数ペア:

[(1, 38560770), (2, 19280385), (3, 12853590), (5, 7712154), (6, 6426795), (9, 4284530), (10, 3856077), (15, 2570718), (18, 2142265), (30, 1285359), (45, 856906), (90, 428453), (157, 245610), (314, 122805), (471, 81870), (785, 49122), (942, 40935), (1413, 27290), (1570, 24561), (2355, 16374), (2729, 14130), (2826, 13645), (4710, 8187), (5458, 7065)]