28053910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 54393120

約数和(自身を除く): 26339210

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 2797, 5015, 5594, 10030, 13985, 27970, 47549, 95098, 165023, 237745, 330046, 475490, 825115, 1650230, 2805391, 5610782, 14026955, 28053910]

約数ペア:

[(1, 28053910), (2, 14026955), (5, 5610782), (10, 2805391), (17, 1650230), (34, 825115), (59, 475490), (85, 330046), (118, 237745), (170, 165023), (295, 95098), (590, 47549), (1003, 27970), (2006, 13985), (2797, 10030), (5015, 5594)]