1555184460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{24709}}^1$

素因数の和:25770

約数の個数: 48

約数和(自身を含む): 4358844000

約数和(自身を除く): 2803659540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 2098, 3147, 4196, 5245, 6294, 10490, 12588, 15735, 20980, 24709, 31470, 49418, 62940, 74127, 98836, 123545, 148254, 247090, 296508, 370635, 494180, 741270, 1482540, 25919741, 51839482, 77759223, 103678964, 129598705, 155518446, 259197410, 311036892, 388796115, 518394820, 777592230, 1555184460]

約数ペア:

[(1, 1555184460), (2, 777592230), (3, 518394820), (4, 388796115), (5, 311036892), (6, 259197410), (10, 155518446), (12, 129598705), (15, 103678964), (20, 77759223), (30, 51839482), (60, 25919741), (1049, 1482540), (2098, 741270), (3147, 494180), (4196, 370635), (5245, 296508), (6294, 247090), (10490, 148254), (12588, 123545), (15735, 98836), (20980, 74127), (24709, 62940), (31470, 49418)]