15280250330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{2203}}^1$

素因数の和:2855

約数の個数: 64

約数和(自身を含む): 29306499840

約数和(自身を除く): 14026249510

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 569, 1138, 1219, 2203, 2438, 2845, 4406, 5690, 6095, 11015, 12190, 13087, 22030, 26174, 30157, 50669, 60314, 65435, 101338, 116759, 130870, 150785, 233518, 253345, 301570, 506690, 583795, 693611, 1167590, 1253507, 1387222, 2507014, 2685457, 3468055, 5370914, 6267535, 6936110, 12535070, 13427285, 26854570, 28830661, 57661322, 66435871, 132871742, 144153305, 288306610, 332179355, 664358710, 1528025033, 3056050066, 7640125165, 15280250330]

約数ペア:

[(1, 15280250330), (2, 7640125165), (5, 3056050066), (10, 1528025033), (23, 664358710), (46, 332179355), (53, 288306610), (106, 144153305), (115, 132871742), (230, 66435871), (265, 57661322), (530, 28830661), (569, 26854570), (1138, 13427285), (1219, 12535070), (2203, 6936110), (2438, 6267535), (2845, 5370914), (4406, 3468055), (5690, 2685457), (6095, 2507014), (11015, 1387222), (12190, 1253507), (13087, 1167590), (22030, 693611), (26174, 583795), (30157, 506690), (50669, 301570), (60314, 253345), (65435, 233518), (101338, 150785), (116759, 130870)]