2080244130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{465379}}^1$

素因数の和:465538

約数の個数: 32

約数和(自身を含む): 5026104000

約数和(自身を除く): 2945859870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 465379, 930758, 1396137, 2326895, 2792274, 4653790, 6980685, 13961370, 69341471, 138682942, 208024413, 346707355, 416048826, 693414710, 1040122065, 2080244130]

約数ペア:

[(1, 2080244130), (2, 1040122065), (3, 693414710), (5, 416048826), (6, 346707355), (10, 208024413), (15, 138682942), (30, 69341471), (149, 13961370), (298, 6980685), (447, 4653790), (745, 2792274), (894, 2326895), (1490, 1396137), (2235, 930758), (4470, 465379)]