65964390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{115727}}^1$

素因数の和:115756

約数の個数: 32

約数和(自身を含む): 166648320

約数和(自身を除く): 100683930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 115727, 231454, 347181, 578635, 694362, 1157270, 1735905, 2198813, 3471810, 4397626, 6596439, 10994065, 13192878, 21988130, 32982195, 65964390]

約数ペア:

[(1, 65964390), (2, 32982195), (3, 21988130), (5, 13192878), (6, 10994065), (10, 6596439), (15, 4397626), (19, 3471810), (30, 2198813), (38, 1735905), (57, 1157270), (95, 694362), (114, 578635), (190, 347181), (285, 231454), (570, 115727)]