31023126

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 39738474

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1049, 1643, 2098, 3147, 3286, 4929, 6294, 9441, 9858, 14787, 18882, 29574, 32519, 55597, 65038, 97557, 111194, 166791, 195114, 292671, 333582, 500373, 585342, 1000746, 1723507, 3447014, 5170521, 10341042, 15511563, 31023126]

約数ペア:

[(1, 31023126), (2, 15511563), (3, 10341042), (6, 5170521), (9, 3447014), (18, 1723507), (31, 1000746), (53, 585342), (62, 500373), (93, 333582), (106, 292671), (159, 195114), (186, 166791), (279, 111194), (318, 97557), (477, 65038), (558, 55597), (954, 32519), (1049, 29574), (1643, 18882), (2098, 14787), (3147, 9858), (3286, 9441), (4929, 6294)]