4565730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 12337920

約数和(自身を除く): 7772190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 509, 598, 690, 897, 1018, 1495, 1527, 1794, 2545, 2990, 3054, 4485, 5090, 6617, 7635, 8970, 11707, 13234, 15270, 19851, 23414, 33085, 35121, 39702, 58535, 66170, 70242, 99255, 117070, 152191, 175605, 198510, 304382, 351210, 456573, 760955, 913146, 1521910, 2282865, 4565730]

約数ペア:

[(1, 4565730), (2, 2282865), (3, 1521910), (5, 913146), (6, 760955), (10, 456573), (13, 351210), (15, 304382), (23, 198510), (26, 175605), (30, 152191), (39, 117070), (46, 99255), (65, 70242), (69, 66170), (78, 58535), (115, 39702), (130, 35121), (138, 33085), (195, 23414), (230, 19851), (299, 15270), (345, 13234), (390, 11707), (509, 8970), (598, 7635), (690, 6617), (897, 5090), (1018, 4485), (1495, 3054), (1527, 2990), (1794, 2545)]