31341030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8779}}^1$

素因数の和:8813

約数の個数: 64

約数和(自身を含む): 91031040

約数和(自身を除く): 59690010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 8779, 17558, 26337, 43895, 52674, 61453, 87790, 122906, 131685, 149243, 184359, 263370, 298486, 307265, 368718, 447729, 614530, 746215, 895458, 921795, 1044701, 1492430, 1843590, 2089402, 2238645, 3134103, 4477290, 5223505, 6268206, 10447010, 15670515, 31341030]

約数ペア:

[(1, 31341030), (2, 15670515), (3, 10447010), (5, 6268206), (6, 5223505), (7, 4477290), (10, 3134103), (14, 2238645), (15, 2089402), (17, 1843590), (21, 1492430), (30, 1044701), (34, 921795), (35, 895458), (42, 746215), (51, 614530), (70, 447729), (85, 368718), (102, 307265), (105, 298486), (119, 263370), (170, 184359), (210, 149243), (238, 131685), (255, 122906), (357, 87790), (510, 61453), (595, 52674), (714, 43895), (1190, 26337), (1785, 17558), (3570, 8779)]