123807870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29269}}^1$

素因数の和:29329

約数の個数: 48

約数和(自身を含む): 328760640

約数和(自身を除く): 204952770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 29269, 58538, 87807, 146345, 175614, 263421, 292690, 439035, 526842, 878070, 1317105, 1375643, 2634210, 2751286, 4126929, 6878215, 8253858, 12380787, 13756430, 20634645, 24761574, 41269290, 61903935, 123807870]

約数ペア:

[(1, 123807870), (2, 61903935), (3, 41269290), (5, 24761574), (6, 20634645), (9, 13756430), (10, 12380787), (15, 8253858), (18, 6878215), (30, 4126929), (45, 2751286), (47, 2634210), (90, 1375643), (94, 1317105), (141, 878070), (235, 526842), (282, 439035), (423, 292690), (470, 263421), (705, 175614), (846, 146345), (1410, 87807), (2115, 58538), (4230, 29269)]