29658440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 77362560

約数和(自身を除く): 47704120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1451, 1460, 2044, 2555, 2902, 2920, 4088, 5110, 5804, 7255, 10157, 10220, 11608, 14510, 20314, 20440, 29020, 40628, 50785, 58040, 81256, 101570, 105923, 203140, 211846, 406280, 423692, 529615, 741461, 847384, 1059230, 1482922, 2118460, 2965844, 3707305, 4236920, 5931688, 7414610, 14829220, 29658440]

約数ペア:

[(1, 29658440), (2, 14829220), (4, 7414610), (5, 5931688), (7, 4236920), (8, 3707305), (10, 2965844), (14, 2118460), (20, 1482922), (28, 1059230), (35, 847384), (40, 741461), (56, 529615), (70, 423692), (73, 406280), (140, 211846), (146, 203140), (280, 105923), (292, 101570), (365, 81256), (511, 58040), (584, 50785), (730, 40628), (1022, 29020), (1451, 20440), (1460, 20314), (2044, 14510), (2555, 11608), (2902, 10220), (2920, 10157), (4088, 7255), (5110, 5804)]