29264740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 64810368

約数和(自身を除く): 35545628

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 563, 565, 1126, 1130, 2252, 2260, 2599, 2815, 5198, 5630, 10396, 11260, 12949, 12995, 25898, 25990, 51796, 51980, 63619, 64745, 127238, 129490, 254476, 258980, 318095, 636190, 1272380, 1463237, 2926474, 5852948, 7316185, 14632370, 29264740]

約数ペア:

[(1, 29264740), (2, 14632370), (4, 7316185), (5, 5852948), (10, 2926474), (20, 1463237), (23, 1272380), (46, 636190), (92, 318095), (113, 258980), (115, 254476), (226, 129490), (230, 127238), (452, 64745), (460, 63619), (563, 51980), (565, 51796), (1126, 25990), (1130, 25898), (2252, 12995), (2260, 12949), (2599, 11260), (2815, 10396), (5198, 5630)]