2004030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3181}}^1$

素因数の和:3201

約数の個数: 48

約数和(自身を含む): 5956704

約数和(自身を除く): 3952674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3181, 6362, 9543, 15905, 19086, 22267, 28629, 31810, 44534, 47715, 57258, 66801, 95430, 111335, 133602, 143145, 200403, 222670, 286290, 334005, 400806, 668010, 1002015, 2004030]

約数ペア:

[(1, 2004030), (2, 1002015), (3, 668010), (5, 400806), (6, 334005), (7, 286290), (9, 222670), (10, 200403), (14, 143145), (15, 133602), (18, 111335), (21, 95430), (30, 66801), (35, 57258), (42, 47715), (45, 44534), (63, 31810), (70, 28629), (90, 22267), (105, 19086), (126, 15905), (210, 9543), (315, 6362), (630, 3181)]