34551580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 52539620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 59, 70, 89, 94, 118, 140, 178, 188, 235, 236, 295, 329, 356, 413, 445, 470, 590, 623, 658, 826, 890, 940, 1180, 1246, 1316, 1645, 1652, 1780, 2065, 2492, 2773, 3115, 3290, 4130, 4183, 5251, 5546, 6230, 6580, 8260, 8366, 10502, 11092, 12460, 13865, 16732, 19411, 20915, 21004, 26255, 27730, 29281, 36757, 38822, 41830, 52510, 55460, 58562, 73514, 77644, 83660, 97055, 105020, 117124, 146405, 147028, 183785, 194110, 246797, 292810, 367570, 388220, 493594, 585620, 735140, 987188, 1233985, 1727579, 2467970, 3455158, 4935940, 6910316, 8637895, 17275790, 34551580]

約数ペア:

[(1, 34551580), (2, 17275790), (4, 8637895), (5, 6910316), (7, 4935940), (10, 3455158), (14, 2467970), (20, 1727579), (28, 1233985), (35, 987188), (47, 735140), (59, 585620), (70, 493594), (89, 388220), (94, 367570), (118, 292810), (140, 246797), (178, 194110), (188, 183785), (235, 147028), (236, 146405), (295, 117124), (329, 105020), (356, 97055), (413, 83660), (445, 77644), (470, 73514), (590, 58562), (623, 55460), (658, 52510), (826, 41830), (890, 38822), (940, 36757), (1180, 29281), (1246, 27730), (1316, 26255), (1645, 21004), (1652, 20915), (1780, 19411), (2065, 16732), (2492, 13865), (2773, 12460), (3115, 11092), (3290, 10502), (4130, 8366), (4183, 8260), (5251, 6580), (5546, 6230)]