529854910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{177209}}^1$

素因数の和:177252

約数の個数: 32

約数和(自身を含む): 1071766080

約数和(自身を除く): 541911170

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 177209, 354418, 886045, 1772090, 2303717, 4075807, 4607434, 8151614, 11518585, 20379035, 23037170, 40758070, 52985491, 105970982, 264927455, 529854910]

約数ペア:

[(1, 529854910), (2, 264927455), (5, 105970982), (10, 52985491), (13, 40758070), (23, 23037170), (26, 20379035), (46, 11518585), (65, 8151614), (115, 4607434), (130, 4075807), (230, 2303717), (299, 1772090), (598, 886045), (1495, 354418), (2990, 177209)]