3489850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 8169120

約数和(自身を除く): 4679270

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 59, 65, 70, 91, 118, 130, 169, 175, 182, 295, 325, 338, 350, 413, 455, 590, 650, 767, 826, 845, 910, 1183, 1475, 1534, 1690, 2065, 2275, 2366, 2950, 3835, 4130, 4225, 4550, 5369, 5915, 7670, 8450, 9971, 10325, 10738, 11830, 19175, 19942, 20650, 26845, 29575, 38350, 49855, 53690, 59150, 69797, 99710, 134225, 139594, 249275, 268450, 348985, 498550, 697970, 1744925, 3489850]

約数ペア:

[(1, 3489850), (2, 1744925), (5, 697970), (7, 498550), (10, 348985), (13, 268450), (14, 249275), (25, 139594), (26, 134225), (35, 99710), (50, 69797), (59, 59150), (65, 53690), (70, 49855), (91, 38350), (118, 29575), (130, 26845), (169, 20650), (175, 19942), (182, 19175), (295, 11830), (325, 10738), (338, 10325), (350, 9971), (413, 8450), (455, 7670), (590, 5915), (650, 5369), (767, 4550), (826, 4225), (845, 4130), (910, 3835), (1183, 2950), (1475, 2366), (1534, 2275), (1690, 2065)]