34404860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{35107}}^1$

素因数の和:35130

約数の個数: 36

約数和(自身を含む): 84048552

約数和(自身を除く): 49643692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 35107, 70214, 140428, 175535, 245749, 351070, 491498, 702140, 982996, 1228745, 1720243, 2457490, 3440486, 4914980, 6880972, 8601215, 17202430, 34404860]

約数ペア:

[(1, 34404860), (2, 17202430), (4, 8601215), (5, 6880972), (7, 4914980), (10, 3440486), (14, 2457490), (20, 1720243), (28, 1228745), (35, 982996), (49, 702140), (70, 491498), (98, 351070), (140, 245749), (196, 175535), (245, 140428), (490, 70214), (980, 35107)]