29417990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 35900410

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 59, 70, 85, 118, 119, 170, 238, 295, 413, 419, 590, 595, 826, 838, 1003, 1190, 2006, 2065, 2095, 2933, 4130, 4190, 5015, 5866, 7021, 7123, 10030, 14042, 14246, 14665, 24721, 29330, 35105, 35615, 49442, 49861, 70210, 71230, 99722, 123605, 173047, 247210, 249305, 346094, 420257, 498610, 840514, 865235, 1730470, 2101285, 2941799, 4202570, 5883598, 14708995, 29417990]

約数ペア:

[(1, 29417990), (2, 14708995), (5, 5883598), (7, 4202570), (10, 2941799), (14, 2101285), (17, 1730470), (34, 865235), (35, 840514), (59, 498610), (70, 420257), (85, 346094), (118, 249305), (119, 247210), (170, 173047), (238, 123605), (295, 99722), (413, 71230), (419, 70210), (590, 49861), (595, 49442), (826, 35615), (838, 35105), (1003, 29330), (1190, 24721), (2006, 14665), (2065, 14246), (2095, 14042), (2933, 10030), (4130, 7123), (4190, 7021), (5015, 5866)]