31868430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 52112370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 269, 330, 359, 538, 718, 807, 1077, 1345, 1614, 1795, 2154, 2690, 2959, 3590, 3949, 4035, 5385, 5918, 7898, 8070, 8877, 10770, 11847, 14795, 17754, 19745, 23694, 29590, 39490, 44385, 59235, 88770, 96571, 118470, 193142, 289713, 482855, 579426, 965710, 1062281, 1448565, 2124562, 2897130, 3186843, 5311405, 6373686, 10622810, 15934215, 31868430]

約数ペア:

[(1, 31868430), (2, 15934215), (3, 10622810), (5, 6373686), (6, 5311405), (10, 3186843), (11, 2897130), (15, 2124562), (22, 1448565), (30, 1062281), (33, 965710), (55, 579426), (66, 482855), (110, 289713), (165, 193142), (269, 118470), (330, 96571), (359, 88770), (538, 59235), (718, 44385), (807, 39490), (1077, 29590), (1345, 23694), (1614, 19745), (1795, 17754), (2154, 14795), (2690, 11847), (2959, 10770), (3590, 8877), (3949, 8070), (4035, 7898), (5385, 5918)]