3139390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 6104160

約数和(自身を除く): 2964770

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 313, 590, 626, 1003, 1565, 2006, 3130, 5015, 5321, 10030, 10642, 18467, 26605, 36934, 53210, 92335, 184670, 313939, 627878, 1569695, 3139390]

約数ペア:

[(1, 3139390), (2, 1569695), (5, 627878), (10, 313939), (17, 184670), (34, 92335), (59, 53210), (85, 36934), (118, 26605), (170, 18467), (295, 10642), (313, 10030), (590, 5321), (626, 5015), (1003, 3130), (1565, 2006)]