29187060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{69493}}^1$

素因数の和:69512

約数の個数: 48

約数和(自身を含む): 93399936

約数和(自身を除く): 64212876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 69493, 138986, 208479, 277972, 347465, 416958, 486451, 694930, 833916, 972902, 1042395, 1389860, 1459353, 1945804, 2084790, 2432255, 2918706, 4169580, 4864510, 5837412, 7296765, 9729020, 14593530, 29187060]

約数ペア:

[(1, 29187060), (2, 14593530), (3, 9729020), (4, 7296765), (5, 5837412), (6, 4864510), (7, 4169580), (10, 2918706), (12, 2432255), (14, 2084790), (15, 1945804), (20, 1459353), (21, 1389860), (28, 1042395), (30, 972902), (35, 833916), (42, 694930), (60, 486451), (70, 416958), (84, 347465), (105, 277972), (140, 208479), (210, 138986), (420, 69493)]