1953893910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{892189}}^1$

素因数の和:892272

約数の個数: 32

約数和(自身を含む): 4753588320

約数和(自身を除く): 2799694410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 892189, 1784378, 2676567, 4460945, 5353134, 8921890, 13382835, 26765670, 65129797, 130259594, 195389391, 325648985, 390778782, 651297970, 976946955, 1953893910]

約数ペア:

[(1, 1953893910), (2, 976946955), (3, 651297970), (5, 390778782), (6, 325648985), (10, 195389391), (15, 130259594), (30, 65129797), (73, 26765670), (146, 13382835), (219, 8921890), (365, 5353134), (438, 4460945), (730, 2676567), (1095, 1784378), (2190, 892189)]