158484390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{15137}}^1$

素因数の和:15496

約数の個数: 32

約数和(自身を含む): 381477600

約数和(自身を除く): 222993210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 10470, 15137, 30274, 45411, 75685, 90822, 151370, 227055, 454110, 5282813, 10565626, 15848439, 26414065, 31696878, 52828130, 79242195, 158484390]

約数ペア:

[(1, 158484390), (2, 79242195), (3, 52828130), (5, 31696878), (6, 26414065), (10, 15848439), (15, 10565626), (30, 5282813), (349, 454110), (698, 227055), (1047, 151370), (1745, 90822), (2094, 75685), (3490, 45411), (5235, 30274), (10470, 15137)]