57332470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2309}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 54434570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2309, 2483, 4618, 4966, 11545, 12415, 23090, 24830, 30017, 60034, 150085, 300170, 441019, 882038, 2205095, 4410190, 5733247, 11466494, 28666235, 57332470]

約数ペア:

[(1, 57332470), (2, 28666235), (5, 11466494), (10, 5733247), (13, 4410190), (26, 2205095), (65, 882038), (130, 441019), (191, 300170), (382, 150085), (955, 60034), (1910, 30017), (2309, 24830), (2483, 23090), (4618, 12415), (4966, 11545)]