65523210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 101401590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 190, 278, 285, 417, 570, 695, 827, 834, 1390, 1654, 2085, 2481, 2641, 4135, 4170, 4962, 5282, 7923, 8270, 12405, 13205, 15713, 15846, 24810, 26410, 31426, 39615, 47139, 78565, 79230, 94278, 114953, 157130, 229906, 235695, 344859, 471390, 574765, 689718, 1149530, 1724295, 2184107, 3448590, 4368214, 6552321, 10920535, 13104642, 21841070, 32761605, 65523210]

約数ペア:

[(1, 65523210), (2, 32761605), (3, 21841070), (5, 13104642), (6, 10920535), (10, 6552321), (15, 4368214), (19, 3448590), (30, 2184107), (38, 1724295), (57, 1149530), (95, 689718), (114, 574765), (139, 471390), (190, 344859), (278, 235695), (285, 229906), (417, 157130), (570, 114953), (695, 94278), (827, 79230), (834, 78565), (1390, 47139), (1654, 39615), (2085, 31426), (2481, 26410), (2641, 24810), (4135, 15846), (4170, 15713), (4962, 13205), (5282, 12405), (7923, 8270)]