2961210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 5333190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 239, 295, 354, 413, 478, 590, 717, 826, 885, 1195, 1239, 1434, 1673, 1770, 2065, 2390, 2478, 3346, 3585, 4130, 5019, 6195, 7170, 8365, 10038, 12390, 14101, 16730, 25095, 28202, 42303, 50190, 70505, 84606, 98707, 141010, 197414, 211515, 296121, 423030, 493535, 592242, 987070, 1480605, 2961210]

約数ペア:

[(1, 2961210), (2, 1480605), (3, 987070), (5, 592242), (6, 493535), (7, 423030), (10, 296121), (14, 211515), (15, 197414), (21, 141010), (30, 98707), (35, 84606), (42, 70505), (59, 50190), (70, 42303), (105, 28202), (118, 25095), (177, 16730), (210, 14101), (239, 12390), (295, 10038), (354, 8365), (413, 7170), (478, 6195), (590, 5019), (717, 4130), (826, 3585), (885, 3346), (1195, 2478), (1239, 2390), (1434, 2065), (1673, 1770)]