29955610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 56484864

約数和(自身を除く): 26529254

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 1361, 2201, 2722, 4402, 6805, 11005, 13610, 22010, 42191, 84382, 96631, 193262, 210955, 421910, 483155, 966310, 2995561, 5991122, 14977805, 29955610]

約数ペア:

[(1, 29955610), (2, 14977805), (5, 5991122), (10, 2995561), (31, 966310), (62, 483155), (71, 421910), (142, 210955), (155, 193262), (310, 96631), (355, 84382), (710, 42191), (1361, 22010), (2201, 13610), (2722, 11005), (4402, 6805)]