293886190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61099}}^1$

素因数の和:61156

約数の個数: 32

約数和(自身を含む): 585093600

約数和(自身を除く): 291207410

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 61099, 122198, 305495, 610990, 794287, 1588574, 2260663, 3971435, 4521326, 7942870, 11303315, 22606630, 29388619, 58777238, 146943095, 293886190]

約数ペア:

[(1, 293886190), (2, 146943095), (5, 58777238), (10, 29388619), (13, 22606630), (26, 11303315), (37, 7942870), (65, 4521326), (74, 3971435), (130, 2260663), (185, 1588574), (370, 794287), (481, 610990), (962, 305495), (2405, 122198), (4810, 61099)]