31099530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13463}}^1$

素因数の和:13491

約数の個数: 64

約数和(自身を含む): 93063168

約数和(自身を除く): 61963638

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 13463, 26926, 40389, 67315, 80778, 94241, 134630, 148093, 188482, 201945, 282723, 296186, 403890, 444279, 471205, 565446, 740465, 888558, 942410, 1036651, 1413615, 1480930, 2073302, 2221395, 2827230, 3109953, 4442790, 5183255, 6219906, 10366510, 15549765, 31099530]

約数ペア:

[(1, 31099530), (2, 15549765), (3, 10366510), (5, 6219906), (6, 5183255), (7, 4442790), (10, 3109953), (11, 2827230), (14, 2221395), (15, 2073302), (21, 1480930), (22, 1413615), (30, 1036651), (33, 942410), (35, 888558), (42, 740465), (55, 565446), (66, 471205), (70, 444279), (77, 403890), (105, 296186), (110, 282723), (154, 201945), (165, 188482), (210, 148093), (231, 134630), (330, 94241), (385, 80778), (462, 67315), (770, 40389), (1155, 26926), (2310, 13463)]