673622430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3989}}^1$

素因数の和:4445

約数の個数: 64

約数和(自身を含む): 1745513280

約数和(自身を除く): 1071890850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 433, 866, 1299, 2165, 2598, 3989, 4330, 5629, 6495, 7978, 11258, 11967, 12990, 16887, 19945, 23934, 28145, 33774, 39890, 51857, 56290, 59835, 84435, 103714, 119670, 155571, 168870, 259285, 311142, 518570, 777855, 1555710, 1727237, 3454474, 5181711, 8636185, 10363422, 17272370, 22454081, 25908555, 44908162, 51817110, 67362243, 112270405, 134724486, 224540810, 336811215, 673622430]

約数ペア:

[(1, 673622430), (2, 336811215), (3, 224540810), (5, 134724486), (6, 112270405), (10, 67362243), (13, 51817110), (15, 44908162), (26, 25908555), (30, 22454081), (39, 17272370), (65, 10363422), (78, 8636185), (130, 5181711), (195, 3454474), (390, 1727237), (433, 1555710), (866, 777855), (1299, 518570), (2165, 311142), (2598, 259285), (3989, 168870), (4330, 155571), (5629, 119670), (6495, 103714), (7978, 84435), (11258, 59835), (11967, 56290), (12990, 51857), (16887, 39890), (19945, 33774), (23934, 28145)]