211625490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{150089}}^1$

素因数の和:150146

約数の個数: 32

約数和(自身を含む): 518711040

約数和(自身を除く): 307085550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 150089, 300178, 450267, 750445, 900534, 1500890, 2251335, 4502670, 7054183, 14108366, 21162549, 35270915, 42325098, 70541830, 105812745, 211625490]

約数ペア:

[(1, 211625490), (2, 105812745), (3, 70541830), (5, 42325098), (6, 35270915), (10, 21162549), (15, 14108366), (30, 7054183), (47, 4502670), (94, 2251335), (141, 1500890), (235, 900534), (282, 750445), (470, 450267), (705, 300178), (1410, 150089)]