322852010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67121}}^1$

素因数の和:67178

約数の個数: 32

約数和(自身を含む): 642760272

約数和(自身を除く): 319908262

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 67121, 134242, 335605, 671210, 872573, 1745146, 2483477, 4362865, 4966954, 8725730, 12417385, 24834770, 32285201, 64570402, 161426005, 322852010]

約数ペア:

[(1, 322852010), (2, 161426005), (5, 64570402), (10, 32285201), (13, 24834770), (26, 12417385), (37, 8725730), (65, 4966954), (74, 4362865), (130, 2483477), (185, 1745146), (370, 872573), (481, 671210), (962, 335605), (2405, 134242), (4810, 67121)]