1695070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 3557520

約数和(自身を除く): 1862450

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 85, 118, 130, 169, 170, 221, 295, 338, 442, 590, 767, 845, 1003, 1105, 1534, 1690, 2006, 2210, 2873, 3835, 5015, 5746, 7670, 9971, 10030, 13039, 14365, 19942, 26078, 28730, 49855, 65195, 99710, 130390, 169507, 339014, 847535, 1695070]

約数ペア:

[(1, 1695070), (2, 847535), (5, 339014), (10, 169507), (13, 130390), (17, 99710), (26, 65195), (34, 49855), (59, 28730), (65, 26078), (85, 19942), (118, 14365), (130, 13039), (169, 10030), (170, 9971), (221, 7670), (295, 5746), (338, 5015), (442, 3835), (590, 2873), (767, 2210), (845, 2006), (1003, 1690), (1105, 1534)]