670907070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57787}}^1$

素因数の和:57846

約数の個数: 64

約数和(自身を含む): 1830723840

約数和(自身を除く): 1159816770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 57787, 115574, 173361, 288935, 346722, 520083, 577870, 866805, 1040166, 1560249, 1733610, 2484841, 2600415, 3120498, 4969682, 5200830, 7454523, 7801245, 12424205, 14909046, 15602490, 22363569, 24848410, 37272615, 44727138, 67090707, 74545230, 111817845, 134181414, 223635690, 335453535, 670907070]

約数ペア:

[(1, 670907070), (2, 335453535), (3, 223635690), (5, 134181414), (6, 111817845), (9, 74545230), (10, 67090707), (15, 44727138), (18, 37272615), (27, 24848410), (30, 22363569), (43, 15602490), (45, 14909046), (54, 12424205), (86, 7801245), (90, 7454523), (129, 5200830), (135, 4969682), (215, 3120498), (258, 2600415), (270, 2484841), (387, 1733610), (430, 1560249), (645, 1040166), (774, 866805), (1161, 577870), (1290, 520083), (1935, 346722), (2322, 288935), (3870, 173361), (5805, 115574), (11610, 57787)]