25380330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10709}}^1$

素因数の和:10798

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 36309270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 10709, 21418, 32127, 53545, 64254, 107090, 160635, 321270, 846011, 1692022, 2538033, 4230055, 5076066, 8460110, 12690165, 25380330]

約数ペア:

[(1, 25380330), (2, 12690165), (3, 8460110), (5, 5076066), (6, 4230055), (10, 2538033), (15, 1692022), (30, 846011), (79, 321270), (158, 160635), (237, 107090), (395, 64254), (474, 53545), (790, 32127), (1185, 21418), (2370, 10709)]