289026030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{204983}}^1$

素因数の和:205040

約数の個数: 32

約数和(自身を含む): 708424704

約数和(自身を除く): 419398674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 204983, 409966, 614949, 1024915, 1229898, 2049830, 3074745, 6149490, 9634201, 19268402, 28902603, 48171005, 57805206, 96342010, 144513015, 289026030]

約数ペア:

[(1, 289026030), (2, 144513015), (3, 96342010), (5, 57805206), (6, 48171005), (10, 28902603), (15, 19268402), (30, 9634201), (47, 6149490), (94, 3074745), (141, 2049830), (235, 1229898), (282, 1024915), (470, 614949), (705, 409966), (1410, 204983)]