41580210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 114566400

約数和(自身を除く): 72986190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 389, 509, 778, 1018, 1167, 1527, 1945, 2334, 2545, 2723, 3054, 3563, 3890, 5090, 5446, 5835, 7126, 7635, 8169, 10689, 11670, 13615, 15270, 16338, 17815, 21378, 27230, 35630, 40845, 53445, 81690, 106890, 198001, 396002, 594003, 990005, 1188006, 1386007, 1980010, 2772014, 2970015, 4158021, 5940030, 6930035, 8316042, 13860070, 20790105, 41580210]

約数ペア:

[(1, 41580210), (2, 20790105), (3, 13860070), (5, 8316042), (6, 6930035), (7, 5940030), (10, 4158021), (14, 2970015), (15, 2772014), (21, 1980010), (30, 1386007), (35, 1188006), (42, 990005), (70, 594003), (105, 396002), (210, 198001), (389, 106890), (509, 81690), (778, 53445), (1018, 40845), (1167, 35630), (1527, 27230), (1945, 21378), (2334, 17815), (2545, 16338), (2723, 15270), (3054, 13615), (3563, 11670), (3890, 10689), (5090, 8169), (5446, 7635), (5835, 7126)]