25398030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{120943}}^1$

素因数の和:120960

約数の個数: 32

約数和(自身を含む): 69663744

約数和(自身を除く): 44265714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 120943, 241886, 362829, 604715, 725658, 846601, 1209430, 1693202, 1814145, 2539803, 3628290, 4233005, 5079606, 8466010, 12699015, 25398030]

約数ペア:

[(1, 25398030), (2, 12699015), (3, 8466010), (5, 5079606), (6, 4233005), (7, 3628290), (10, 2539803), (14, 1814145), (15, 1693202), (21, 1209430), (30, 846601), (35, 725658), (42, 604715), (70, 362829), (105, 241886), (210, 120943)]