58910540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7362

約数の個数: 48

約数和(自身を含む): 137544960

約数和(自身を除く): 78634420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 7309, 8060, 14618, 29236, 36545, 73090, 95017, 146180, 190034, 226579, 380068, 453158, 475085, 906316, 950170, 1132895, 1900340, 2265790, 2945527, 4531580, 5891054, 11782108, 14727635, 29455270, 58910540]

約数ペア:

[(1, 58910540), (2, 29455270), (4, 14727635), (5, 11782108), (10, 5891054), (13, 4531580), (20, 2945527), (26, 2265790), (31, 1900340), (52, 1132895), (62, 950170), (65, 906316), (124, 475085), (130, 453158), (155, 380068), (260, 226579), (310, 190034), (403, 146180), (620, 95017), (806, 73090), (1612, 36545), (2015, 29236), (4030, 14618), (7309, 8060)]