129677910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 327034368

約数和(自身を除く): 197356458

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 163, 230, 326, 345, 489, 690, 815, 978, 1153, 1630, 2306, 2445, 3459, 3749, 4890, 5765, 6918, 7498, 11247, 11530, 17295, 18745, 22494, 26519, 34590, 37490, 53038, 56235, 79557, 112470, 132595, 159114, 187939, 265190, 375878, 397785, 563817, 795570, 939695, 1127634, 1879390, 2819085, 4322597, 5638170, 8645194, 12967791, 21612985, 25935582, 43225970, 64838955, 129677910]

約数ペア:

[(1, 129677910), (2, 64838955), (3, 43225970), (5, 25935582), (6, 21612985), (10, 12967791), (15, 8645194), (23, 5638170), (30, 4322597), (46, 2819085), (69, 1879390), (115, 1127634), (138, 939695), (163, 795570), (230, 563817), (326, 397785), (345, 375878), (489, 265190), (690, 187939), (815, 159114), (978, 132595), (1153, 112470), (1630, 79557), (2306, 56235), (2445, 53038), (3459, 37490), (3749, 34590), (4890, 26519), (5765, 22494), (6918, 18745), (7498, 17295), (11247, 11530)]