54718470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{202661}}^1$

素因数の和:202677

約数の個数: 32

約数和(自身を含む): 145916640

約数和(自身を除く): 91198170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 202661, 405322, 607983, 1013305, 1215966, 1823949, 2026610, 3039915, 3647898, 5471847, 6079830, 9119745, 10943694, 18239490, 27359235, 54718470]

約数ペア:

[(1, 54718470), (2, 27359235), (3, 18239490), (5, 10943694), (6, 9119745), (9, 6079830), (10, 5471847), (15, 3647898), (18, 3039915), (27, 2026610), (30, 1823949), (45, 1215966), (54, 1013305), (90, 607983), (135, 405322), (270, 202661)]