31413354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 46001046

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1049, 1302, 1426, 2098, 2139, 3147, 4278, 4991, 6294, 7343, 9982, 14686, 14973, 22029, 24127, 29946, 32519, 44058, 48254, 65038, 72381, 97557, 144762, 168889, 195114, 227633, 337778, 455266, 506667, 682899, 747937, 1013334, 1365798, 1495874, 2243811, 4487622, 5235559, 10471118, 15706677, 31413354]

約数ペア:

[(1, 31413354), (2, 15706677), (3, 10471118), (6, 5235559), (7, 4487622), (14, 2243811), (21, 1495874), (23, 1365798), (31, 1013334), (42, 747937), (46, 682899), (62, 506667), (69, 455266), (93, 337778), (138, 227633), (161, 195114), (186, 168889), (217, 144762), (322, 97557), (434, 72381), (483, 65038), (651, 48254), (713, 44058), (966, 32519), (1049, 29946), (1302, 24127), (1426, 22029), (2098, 14973), (2139, 14686), (3147, 9982), (4278, 7343), (4991, 6294)]