200454430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79231}}^1$

素因数の和:79272

約数の個数: 32

約数和(自身を含む): 410738688

約数和(自身を除く): 210284258

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 79231, 158462, 396155, 792310, 871541, 1743082, 1822313, 3644626, 4357705, 8715410, 9111565, 18223130, 20045443, 40090886, 100227215, 200454430]

約数ペア:

[(1, 200454430), (2, 100227215), (5, 40090886), (10, 20045443), (11, 18223130), (22, 9111565), (23, 8715410), (46, 4357705), (55, 3644626), (110, 1822313), (115, 1743082), (230, 871541), (253, 792310), (506, 396155), (1265, 158462), (2530, 79231)]