291226178890

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{58991}}^1\times {\mathrm{4793}}^1$

素因数の和:63894

約数の個数: 32

約数和(自身を含む): 529415917056

約数和(自身を除く): 238189738166

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 4793, 9586, 23965, 47930, 58991, 117982, 294955, 493679, 589910, 987358, 2468395, 4936790, 6076073, 12152146, 30380365, 60760730, 282743863, 565487726, 1413719315, 2827438630, 29122617889, 58245235778, 145613089445, 291226178890]

約数ペア:

[(1, 291226178890), (2, 145613089445), (5, 58245235778), (10, 29122617889), (103, 2827438630), (206, 1413719315), (515, 565487726), (1030, 282743863), (4793, 60760730), (9586, 30380365), (23965, 12152146), (47930, 6076073), (58991, 4936790), (117982, 2468395), (294955, 987358), (493679, 589910)]