27465690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4219}}^1$

素因数の和:4267

約数の個数: 64

約数和(自身を含む): 77783040

約数和(自身を除く): 50317350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 4219, 6510, 8438, 12657, 21095, 25314, 29533, 42190, 59066, 63285, 88599, 126570, 130789, 147665, 177198, 261578, 295330, 392367, 442995, 653945, 784734, 885990, 915523, 1307890, 1831046, 1961835, 2746569, 3923670, 4577615, 5493138, 9155230, 13732845, 27465690]

約数ペア:

[(1, 27465690), (2, 13732845), (3, 9155230), (5, 5493138), (6, 4577615), (7, 3923670), (10, 2746569), (14, 1961835), (15, 1831046), (21, 1307890), (30, 915523), (31, 885990), (35, 784734), (42, 653945), (62, 442995), (70, 392367), (93, 295330), (105, 261578), (155, 177198), (186, 147665), (210, 130789), (217, 126570), (310, 88599), (434, 63285), (465, 59066), (651, 42190), (930, 29533), (1085, 25314), (1302, 21095), (2170, 12657), (3255, 8438), (4219, 6510)]