236272010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49121}}^1$

素因数の和:49178

約数の個数: 32

約数和(自身を含む): 470392272

約数和(自身を除く): 234120262

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 49121, 98242, 245605, 491210, 638573, 1277146, 1817477, 3192865, 3634954, 6385730, 9087385, 18174770, 23627201, 47254402, 118136005, 236272010]

約数ペア:

[(1, 236272010), (2, 118136005), (5, 47254402), (10, 23627201), (13, 18174770), (26, 9087385), (37, 6385730), (65, 3634954), (74, 3192865), (130, 1817477), (185, 1277146), (370, 638573), (481, 491210), (962, 245605), (2405, 98242), (4810, 49121)]