3048553820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1\times {\mathrm{2083}}^1$

素因数の和:2551

約数の個数: 72

約数和(自身を含む): 6951648816

約数和(自身を除く): 3903094996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 433, 676, 845, 866, 1690, 1732, 2083, 2165, 3380, 4166, 4330, 5629, 8332, 8660, 10415, 11258, 20830, 22516, 27079, 28145, 41660, 54158, 56290, 73177, 108316, 112580, 135395, 146354, 270790, 292708, 352027, 365885, 541580, 704054, 731770, 901939, 1408108, 1463540, 1760135, 1803878, 3520270, 3607756, 4509695, 7040540, 9019390, 11725207, 18038780, 23450414, 46900828, 58626035, 117252070, 152427691, 234504140, 304855382, 609710764, 762138455, 1524276910, 3048553820]

約数ペア:

[(1, 3048553820), (2, 1524276910), (4, 762138455), (5, 609710764), (10, 304855382), (13, 234504140), (20, 152427691), (26, 117252070), (52, 58626035), (65, 46900828), (130, 23450414), (169, 18038780), (260, 11725207), (338, 9019390), (433, 7040540), (676, 4509695), (845, 3607756), (866, 3520270), (1690, 1803878), (1732, 1760135), (2083, 1463540), (2165, 1408108), (3380, 901939), (4166, 731770), (4330, 704054), (5629, 541580), (8332, 365885), (8660, 352027), (10415, 292708), (11258, 270790), (20830, 146354), (22516, 135395), (27079, 112580), (28145, 108316), (41660, 73177), (54158, 56290)]