16589460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 46662336

約数和(自身を除く): 30072876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 977, 1132, 1415, 1698, 1954, 2830, 2931, 3396, 3908, 4245, 4885, 5660, 5862, 8490, 9770, 11724, 14655, 16980, 19540, 29310, 58620, 276491, 552982, 829473, 1105964, 1382455, 1658946, 2764910, 3317892, 4147365, 5529820, 8294730, 16589460]

約数ペア:

[(1, 16589460), (2, 8294730), (3, 5529820), (4, 4147365), (5, 3317892), (6, 2764910), (10, 1658946), (12, 1382455), (15, 1105964), (20, 829473), (30, 552982), (60, 276491), (283, 58620), (566, 29310), (849, 19540), (977, 16980), (1132, 14655), (1415, 11724), (1698, 9770), (1954, 8490), (2830, 5862), (2931, 5660), (3396, 4885), (3908, 4245)]