242542170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{207301}}^1$

素因数の和:207327

約数の個数: 48

約数和(自身を含む): 679121352

約数和(自身を除く): 436579182

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 207301, 414602, 621903, 1036505, 1243806, 1865709, 2073010, 2694913, 3109515, 3731418, 5389826, 6219030, 8084739, 9328545, 13474565, 16169478, 18657090, 24254217, 26949130, 40423695, 48508434, 80847390, 121271085, 242542170]

約数ペア:

[(1, 242542170), (2, 121271085), (3, 80847390), (5, 48508434), (6, 40423695), (9, 26949130), (10, 24254217), (13, 18657090), (15, 16169478), (18, 13474565), (26, 9328545), (30, 8084739), (39, 6219030), (45, 5389826), (65, 3731418), (78, 3109515), (90, 2694913), (117, 2073010), (130, 1865709), (195, 1243806), (234, 1036505), (390, 621903), (585, 414602), (1170, 207301)]