11829970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 23454360

約数和(自身を除く): 11624390

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 113, 145, 190, 226, 290, 361, 551, 565, 722, 1102, 1130, 1805, 2147, 2755, 3277, 3610, 4294, 5510, 6554, 10469, 10735, 16385, 20938, 21470, 32770, 40793, 52345, 62263, 81586, 104690, 124526, 203965, 311315, 407930, 622630, 1182997, 2365994, 5914985, 11829970]

約数ペア:

[(1, 11829970), (2, 5914985), (5, 2365994), (10, 1182997), (19, 622630), (29, 407930), (38, 311315), (58, 203965), (95, 124526), (113, 104690), (145, 81586), (190, 62263), (226, 52345), (290, 40793), (361, 32770), (551, 21470), (565, 20938), (722, 16385), (1102, 10735), (1130, 10469), (1805, 6554), (2147, 5510), (2755, 4294), (3277, 3610)]