12806070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 19369290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 83, 111, 139, 166, 185, 222, 249, 278, 370, 415, 417, 498, 555, 695, 830, 834, 1110, 1245, 1390, 2085, 2490, 3071, 4170, 5143, 6142, 9213, 10286, 11537, 15355, 15429, 18426, 23074, 25715, 30710, 30858, 34611, 46065, 51430, 57685, 69222, 77145, 92130, 115370, 154290, 173055, 346110, 426869, 853738, 1280607, 2134345, 2561214, 4268690, 6403035, 12806070]

約数ペア:

[(1, 12806070), (2, 6403035), (3, 4268690), (5, 2561214), (6, 2134345), (10, 1280607), (15, 853738), (30, 426869), (37, 346110), (74, 173055), (83, 154290), (111, 115370), (139, 92130), (166, 77145), (185, 69222), (222, 57685), (249, 51430), (278, 46065), (370, 34611), (415, 30858), (417, 30710), (498, 25715), (555, 23074), (695, 18426), (830, 15429), (834, 15355), (1110, 11537), (1245, 10286), (1390, 9213), (2085, 6142), (2490, 5143), (3071, 4170)]