716171830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{33049}}^1$

素因数の和:33264

約数の個数: 32

約数和(自身を含む): 1413482400

約数和(自身を除く): 697310570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 4334, 10835, 21670, 33049, 66098, 165245, 330490, 363539, 727078, 1817695, 3635390, 6510653, 13021306, 32553265, 65106530, 71617183, 143234366, 358085915, 716171830]

約数ペア:

[(1, 716171830), (2, 358085915), (5, 143234366), (10, 71617183), (11, 65106530), (22, 32553265), (55, 13021306), (110, 6510653), (197, 3635390), (394, 1817695), (985, 727078), (1970, 363539), (2167, 330490), (4334, 165245), (10835, 66098), (21670, 33049)]