2568930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 7596288

約数和(自身を除く): 5027358

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 941, 1365, 1882, 2730, 2823, 4705, 5646, 6587, 9410, 12233, 13174, 14115, 19761, 24466, 28230, 32935, 36699, 39522, 61165, 65870, 73398, 85631, 98805, 122330, 171262, 183495, 197610, 256893, 366990, 428155, 513786, 856310, 1284465, 2568930]

約数ペア:

[(1, 2568930), (2, 1284465), (3, 856310), (5, 513786), (6, 428155), (7, 366990), (10, 256893), (13, 197610), (14, 183495), (15, 171262), (21, 122330), (26, 98805), (30, 85631), (35, 73398), (39, 65870), (42, 61165), (65, 39522), (70, 36699), (78, 32935), (91, 28230), (105, 24466), (130, 19761), (182, 14115), (195, 13174), (210, 12233), (273, 9410), (390, 6587), (455, 5646), (546, 4705), (910, 2823), (941, 2730), (1365, 1882)]