230038130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 500808960

約数和(自身を除く): 270770830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 257, 266, 514, 665, 673, 1285, 1330, 1346, 1799, 2570, 3365, 3598, 4711, 4883, 6730, 8995, 9422, 9766, 12787, 17990, 23555, 24415, 25574, 34181, 47110, 48830, 63935, 68362, 89509, 127870, 170905, 172961, 179018, 341810, 345922, 447545, 864805, 895090, 1210727, 1729610, 2421454, 3286259, 6053635, 6572518, 12107270, 16431295, 23003813, 32862590, 46007626, 115019065, 230038130]

約数ペア:

[(1, 230038130), (2, 115019065), (5, 46007626), (7, 32862590), (10, 23003813), (14, 16431295), (19, 12107270), (35, 6572518), (38, 6053635), (70, 3286259), (95, 2421454), (133, 1729610), (190, 1210727), (257, 895090), (266, 864805), (514, 447545), (665, 345922), (673, 341810), (1285, 179018), (1330, 172961), (1346, 170905), (1799, 127870), (2570, 89509), (3365, 68362), (3598, 63935), (4711, 48830), (4883, 47110), (6730, 34181), (8995, 25574), (9422, 24415), (9766, 23555), (12787, 17990)]