31834581870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11661019}}^1$

素因数の和:11661049

約数の個数: 64

約数和(自身を含む): 94034465280

約数和(自身を除く): 62199883410

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 11661019, 23322038, 34983057, 58305095, 69966114, 81627133, 116610190, 151593247, 163254266, 174915285, 244881399, 303186494, 349830570, 408135665, 454779741, 489762798, 757966235, 816271330, 909559482, 1061152729, 1224406995, 1515932470, 2122305458, 2273898705, 2448813990, 3183458187, 4547797410, 5305763645, 6366916374, 10611527290, 15917290935, 31834581870]

約数ペア:

[(1, 31834581870), (2, 15917290935), (3, 10611527290), (5, 6366916374), (6, 5305763645), (7, 4547797410), (10, 3183458187), (13, 2448813990), (14, 2273898705), (15, 2122305458), (21, 1515932470), (26, 1224406995), (30, 1061152729), (35, 909559482), (39, 816271330), (42, 757966235), (65, 489762798), (70, 454779741), (78, 408135665), (91, 349830570), (105, 303186494), (130, 244881399), (182, 174915285), (195, 163254266), (210, 151593247), (273, 116610190), (390, 81627133), (455, 69966114), (546, 58305095), (910, 34983057), (1365, 23322038), (2730, 11661019)]