129746070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{480541}}^1$

素因数の和:480557

約数の個数: 32

約数和(自身を含む): 345990240

約数和(自身を除く): 216244170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 480541, 961082, 1441623, 2402705, 2883246, 4324869, 4805410, 7208115, 8649738, 12974607, 14416230, 21624345, 25949214, 43248690, 64873035, 129746070]

約数ペア:

[(1, 129746070), (2, 64873035), (3, 43248690), (5, 25949214), (6, 21624345), (9, 14416230), (10, 12974607), (15, 8649738), (18, 7208115), (27, 4805410), (30, 4324869), (45, 2883246), (54, 2402705), (90, 1441623), (135, 961082), (270, 480541)]