30314128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8573}}^1$

素因数の和:8611

約数の個数: 40

約数和(自身を含む): 66980088

約数和(自身を除く): 36665960

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 8573, 17146, 34292, 68584, 111449, 137168, 145741, 222898, 291482, 445796, 582964, 891592, 1165928, 1783184, 1894633, 2331856, 3789266, 7578532, 15157064, 30314128]

約数ペア:

[(1, 30314128), (2, 15157064), (4, 7578532), (8, 3789266), (13, 2331856), (16, 1894633), (17, 1783184), (26, 1165928), (34, 891592), (52, 582964), (68, 445796), (104, 291482), (136, 222898), (208, 145741), (221, 137168), (272, 111449), (442, 68584), (884, 34292), (1768, 17146), (3536, 8573)]