29065790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9764

約数の個数: 32

約数和(自身を含む): 58798656

約数和(自身を除く): 29732866

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9721, 19442, 48605, 97210, 126373, 223583, 252746, 447166, 631865, 1117915, 1263730, 2235830, 2906579, 5813158, 14532895, 29065790]

約数ペア:

[(1, 29065790), (2, 14532895), (5, 5813158), (10, 2906579), (13, 2235830), (23, 1263730), (26, 1117915), (46, 631865), (65, 447166), (115, 252746), (130, 223583), (230, 126373), (299, 97210), (598, 48605), (1495, 19442), (2990, 9721)]