713297090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 1448979840

約数和(自身を除く): 735682750

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 109, 110, 205, 218, 410, 451, 545, 902, 1090, 1199, 1451, 2255, 2398, 2902, 4469, 4510, 5995, 7255, 8938, 11990, 14510, 15961, 22345, 31922, 44690, 49159, 59491, 79805, 98318, 118982, 158159, 159610, 245795, 297455, 316318, 491590, 594910, 654401, 790795, 1308802, 1581590, 1739749, 3272005, 3479498, 6484519, 6544010, 8698745, 12969038, 17397490, 32422595, 64845190, 71329709, 142659418, 356648545, 713297090]

約数ペア:

[(1, 713297090), (2, 356648545), (5, 142659418), (10, 71329709), (11, 64845190), (22, 32422595), (41, 17397490), (55, 12969038), (82, 8698745), (109, 6544010), (110, 6484519), (205, 3479498), (218, 3272005), (410, 1739749), (451, 1581590), (545, 1308802), (902, 790795), (1090, 654401), (1199, 594910), (1451, 491590), (2255, 316318), (2398, 297455), (2902, 245795), (4469, 159610), (4510, 158159), (5995, 118982), (7255, 98318), (8938, 79805), (11990, 59491), (14510, 49159), (15961, 44690), (22345, 31922)]