7942770430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{7559}}^1$

素因数の和:8473

約数の個数: 64

約数和(自身を含む): 17322439680

約数和(自身を除く): 9379669250

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 883, 1190, 1766, 4415, 6181, 7559, 8830, 12362, 15011, 15118, 30022, 30905, 37795, 52913, 61810, 75055, 75590, 105077, 105826, 128503, 150110, 210154, 257006, 264565, 525385, 529130, 642515, 899521, 1050770, 1285030, 1799042, 4497605, 6674597, 8995210, 13349194, 33372985, 46722179, 66745970, 93444358, 113468149, 226936298, 233610895, 467221790, 567340745, 794277043, 1134681490, 1588554086, 3971385215, 7942770430]

約数ペア:

[(1, 7942770430), (2, 3971385215), (5, 1588554086), (7, 1134681490), (10, 794277043), (14, 567340745), (17, 467221790), (34, 233610895), (35, 226936298), (70, 113468149), (85, 93444358), (119, 66745970), (170, 46722179), (238, 33372985), (595, 13349194), (883, 8995210), (1190, 6674597), (1766, 4497605), (4415, 1799042), (6181, 1285030), (7559, 1050770), (8830, 899521), (12362, 642515), (15011, 529130), (15118, 525385), (30022, 264565), (30905, 257006), (37795, 210154), (52913, 150110), (61810, 128503), (75055, 105826), (75590, 105077)]