29323420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4930

約数の個数: 48

約数和(自身を含む): 72027648

約数和(自身を除く): 42704228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 4871, 6020, 9742, 19484, 24355, 34097, 48710, 68194, 97420, 136388, 170485, 209453, 340970, 418906, 681940, 837812, 1047265, 1466171, 2094530, 2932342, 4189060, 5864684, 7330855, 14661710, 29323420]

約数ペア:

[(1, 29323420), (2, 14661710), (4, 7330855), (5, 5864684), (7, 4189060), (10, 2932342), (14, 2094530), (20, 1466171), (28, 1047265), (35, 837812), (43, 681940), (70, 418906), (86, 340970), (140, 209453), (172, 170485), (215, 136388), (301, 97420), (430, 68194), (602, 48710), (860, 34097), (1204, 24355), (1505, 19484), (3010, 9742), (4871, 6020)]