127951770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 323015040

約数和(自身を除く): 195063270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 610, 870, 915, 1769, 1830, 2411, 3538, 4822, 5307, 7233, 8845, 10614, 12055, 14466, 17690, 24110, 26535, 36165, 53070, 69919, 72330, 139838, 147071, 209757, 294142, 349595, 419514, 441213, 699190, 735355, 882426, 1048785, 1470710, 2097570, 2206065, 4265059, 4412130, 8530118, 12795177, 21325295, 25590354, 42650590, 63975885, 127951770]

約数ペア:

[(1, 127951770), (2, 63975885), (3, 42650590), (5, 25590354), (6, 21325295), (10, 12795177), (15, 8530118), (29, 4412130), (30, 4265059), (58, 2206065), (61, 2097570), (87, 1470710), (122, 1048785), (145, 882426), (174, 735355), (183, 699190), (290, 441213), (305, 419514), (366, 349595), (435, 294142), (610, 209757), (870, 147071), (915, 139838), (1769, 72330), (1830, 69919), (2411, 53070), (3538, 36165), (4822, 26535), (5307, 24110), (7233, 17690), (8845, 14466), (10614, 12055)]