34979320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 82969920

約数和(自身を除く): 47990600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 193, 197, 230, 386, 394, 460, 772, 788, 920, 965, 985, 1544, 1576, 1930, 1970, 3860, 3940, 4439, 4531, 7720, 7880, 8878, 9062, 17756, 18124, 22195, 22655, 35512, 36248, 38021, 44390, 45310, 76042, 88780, 90620, 152084, 177560, 181240, 190105, 304168, 380210, 760420, 874483, 1520840, 1748966, 3497932, 4372415, 6995864, 8744830, 17489660, 34979320]

約数ペア:

[(1, 34979320), (2, 17489660), (4, 8744830), (5, 6995864), (8, 4372415), (10, 3497932), (20, 1748966), (23, 1520840), (40, 874483), (46, 760420), (92, 380210), (115, 304168), (184, 190105), (193, 181240), (197, 177560), (230, 152084), (386, 90620), (394, 88780), (460, 76042), (772, 45310), (788, 44390), (920, 38021), (965, 36248), (985, 35512), (1544, 22655), (1576, 22195), (1930, 18124), (1970, 17756), (3860, 9062), (3940, 8878), (4439, 7880), (4531, 7720)]