272714910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30403}}^1$

素因数の和:30449

約数の個数: 64

約数和(自身を含む): 735533568

約数和(自身を除く): 462818658

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, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 30403, 60806, 91209, 152015, 182418, 304030, 395239, 456045, 699269, 790478, 912090, 1185717, 1398538, 1976195, 2097807, 2371434, 3496345, 3952390, 4195614, 5928585, 6992690, 9090497, 10489035, 11857170, 18180994, 20978070, 27271491, 45452485, 54542982, 90904970, 136357455, 272714910]

約数ペア:

[(1, 272714910), (2, 136357455), (3, 90904970), (5, 54542982), (6, 45452485), (10, 27271491), (13, 20978070), (15, 18180994), (23, 11857170), (26, 10489035), (30, 9090497), (39, 6992690), (46, 5928585), (65, 4195614), (69, 3952390), (78, 3496345), (115, 2371434), (130, 2097807), (138, 1976195), (195, 1398538), (230, 1185717), (299, 912090), (345, 790478), (390, 699269), (598, 456045), (690, 395239), (897, 304030), (1495, 182418), (1794, 152015), (2990, 91209), (4485, 60806), (8970, 30403)]