17967156930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1271561}}^1$

素因数の和:1271731

約数の個数: 48

約数和(自身を含む): 47012190264

約数和(自身を除く): 29045033334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 1271561, 2543122, 3814683, 6357805, 7629366, 11444049, 12715610, 19073415, 22888098, 38146830, 57220245, 114440490, 199635077, 399270154, 598905231, 998175385, 1197810462, 1796715693, 1996350770, 2994526155, 3593431386, 5989052310, 8983578465, 17967156930]

約数ペア:

[(1, 17967156930), (2, 8983578465), (3, 5989052310), (5, 3593431386), (6, 2994526155), (9, 1996350770), (10, 1796715693), (15, 1197810462), (18, 998175385), (30, 598905231), (45, 399270154), (90, 199635077), (157, 114440490), (314, 57220245), (471, 38146830), (785, 22888098), (942, 19073415), (1413, 12715610), (1570, 11444049), (2355, 7629366), (2826, 6357805), (4710, 3814683), (7065, 2543122), (14130, 1271561)]