332520430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131431}}^1$

素因数の和:131472

約数の個数: 32

約数和(自身を含む): 681343488

約数和(自身を除く): 348823058

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 131431, 262862, 657155, 1314310, 1445741, 2891482, 3022913, 6045826, 7228705, 14457410, 15114565, 30229130, 33252043, 66504086, 166260215, 332520430]

約数ペア:

[(1, 332520430), (2, 166260215), (5, 66504086), (10, 33252043), (11, 30229130), (22, 15114565), (23, 14457410), (46, 7228705), (55, 6045826), (110, 3022913), (115, 2891482), (230, 1445741), (253, 1314310), (506, 657155), (1265, 262862), (2530, 131431)]