9131460

素因数分解:

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

素因数の和:557

約数の個数: 96

約数和(自身を含む): 28788480

約数和(自身を除く): 19657020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 509, 598, 690, 780, 897, 1018, 1196, 1380, 1495, 1527, 1794, 2036, 2545, 2990, 3054, 3588, 4485, 5090, 5980, 6108, 6617, 7635, 8970, 10180, 11707, 13234, 15270, 17940, 19851, 23414, 26468, 30540, 33085, 35121, 39702, 46828, 58535, 66170, 70242, 79404, 99255, 117070, 132340, 140484, 152191, 175605, 198510, 234140, 304382, 351210, 397020, 456573, 608764, 702420, 760955, 913146, 1521910, 1826292, 2282865, 3043820, 4565730, 9131460]

約数ペア:

[(1, 9131460), (2, 4565730), (3, 3043820), (4, 2282865), (5, 1826292), (6, 1521910), (10, 913146), (12, 760955), (13, 702420), (15, 608764), (20, 456573), (23, 397020), (26, 351210), (30, 304382), (39, 234140), (46, 198510), (52, 175605), (60, 152191), (65, 140484), (69, 132340), (78, 117070), (92, 99255), (115, 79404), (130, 70242), (138, 66170), (156, 58535), (195, 46828), (230, 39702), (260, 35121), (276, 33085), (299, 30540), (345, 26468), (390, 23414), (460, 19851), (509, 17940), (598, 15270), (690, 13234), (780, 11707), (897, 10180), (1018, 8970), (1196, 7635), (1380, 6617), (1495, 6108), (1527, 5980), (1794, 5090), (2036, 4485), (2545, 3588), (2990, 3054)]